race
[res]
n. 赛跑;竞争;种族
v. 赛跑;快速移动
例句
n. 赛跑;竞争;种族

The two girls had a bicycle race from the school to the store.

这两个女孩比赛骑脚踏车,从学校骑到那间商店。

v. 赛跑;快速移动

Three students raced across the field.

三个学生在操场上赛跑。

複数
races
过去式
raced
过去分词
raced
现在分词
racing
radio
[`redi͵o]
n. 收音机;广播节目
例句

We heard the news on the radio.

我们在广播中听到了这则新闻。

複数
radios
railroad
[`rel͵rod]
n. 铁路;轨道;铁路公司
例句

Joe's uncle works for the railroad.

乔的叔叔在铁路公司工作。

複数
railroads
说明
railroad 等于 railway。
rain
[ren]
n. 雨水
v. 下雨
例句
n. 雨水

We had heavy rain yesterday and light rain the day before.

昨天我们这里下大雨,前天则是下小雨。

v. 下雨

It rained hard all day yesterday.

昨天下了一整天的大雨。

说明
rain 一般为不可数名词,但指「雨季」时则可用 the rains 表示。
过去式
rained
过去分词
rained
现在分词
raining
rainbow
[`ren͵bo]
n. 彩虹
例句

As the sun broke through the clouds, a rainbow stretched across the sky.

当太阳穿破云层,一道彩虹划过天际。

複数
rainbows
rainy
[`renɪ]
adj. 下雨的;多雨的
例句

It was rainy yesterday, but it's nice today.

昨天下雨,不过今天天气很好。

比较级
rainier
最高级
rainiest
raise
[rez]
n. 加薪
v. 增加;举起;抚养
例句
n. 加薪

Joan got a big raise at work.

琼恩工作获得大幅加薪。

v. 增加;举起;抚养

Rebecca raised three wonderful children.

蕾贝卡抚养了三个很出色的小孩。

複数
raises
过去式
raised
过去分词
raised
现在分词
raising
range
[rendʒ]
n. 范围;幅度
v. (数量、种类等的)范围;排列;漫游
例句
n. 范围;幅度

The company makes a range of foods, from noodles to cheese.

这家公司生产一系列的食品,从麵条到起士都有。

v. (数量、种类等的)范围;排列;漫游

SunTech Company's products range from computers to telephones.

太阳科技公司的产品从电脑到电话都有。

複数
ranges
过去式
ranged
过去分词
ranged
现在分词
ranging
rapid
[`ræpɪd]
adj. 迅速的;短时间内发生的
例句

The company's progress was very rapid.

这间公司的发展非常迅速。

比较级
rapider
最高级
rapidest
rare
[rɛr]
adj. 稀有的;不常发生的;(肉)半熟的
例句

Bob has many rare coins, but it is rare that he will sell one.

巴布有很多稀有硬币,但他很少会卖掉。

比较级
rarer
最高级
rarest
rather
[`ræðɚ]
adv. 相当;有点;宁可;而非;更确切地说
例句

The weather was rather cold, so the game was canceled.

天气相当冷,所以比赛取消了。

reach
[ritʃ]
n.(手、能力、影响等)可及的范围;大片地区
v. 伸手去拿;抵达;达到;与⋯⋯取得联繫
例句
n.(手、能力、影响等)可及的范围;大片地区

This telephone's reach is not far enough; you can't walk outside and talk.

这支电话的收讯范围不够远,你不能走到外面讲电话。

v. 伸手去拿;抵达;达到;与⋯⋯取得联繫

I can't reach the high shelf; I need a chair.

我搆不到那个高架子,我需要一张椅子。

複数
reaches
说明
指「可及的范围」时为不可数名词,指「大片地区」时则常用複数形。
过去式
reached
过去分词
reached
现在分词
reaching
read
[rid]
v. 读;看(书报)
例句

Johnny read a good book last week.

强尼上週读了一本好书。

过去式
read {r5d}
过去分词
read {r5d}
现在分词
reading
ready
[`rɛdɪ]
adj. 准备好的;乐意的;现成的
例句

Ed wasn't ready to talk about the problem.

艾德还没有准备好要谈论这个问题。

比较级
readier
最高级
readiest
real
[`riəl]
adj. 真正的;现实的
例句

This twenty-dollar bill is real; that one is fake.

这张二十元纸钞是真的,那张是假的。

比较级
realer
最高级
realest
realize
[`riə͵laɪz]
v. 明白;意识到;实现
例句

Joe did not realize that Helen was married.

乔没有意识到海伦已经结婚了。

过去式
realized
过去分词
realized
现在分词
realizing
really
[`riəlɪ]
adv. 真的;实际地
例句

Irene really wanted to see the movie but didn't have time.

艾琳真的很想看那部电影,但又没空。

reason
[`rizn̩]
n. 理由;原因
例句

There were many reasons for Carol's decision.

卡萝的决定有很多原因。

複数
reasons
receive
[rɪ`siv]
v. 收到;接收
例句

I just received a letter.

我刚刚收到一封信。

过去式
received
过去分词
received
现在分词
receiving
recent
[`risn̩t]
adj. 近来的;最近的
例句

I bought this painting on a recent trip overseas.

我在最近一次的海外旅行中买下这幅画。

比较级
more recent
最高级
most recent
recently
[`risn̩tlɪ]
adv. 近来;最近
例句

Candice hasn't seen her family recently.

坎蒂丝最近都没跟她的家人见面。

record
[`rɛkɚd]
n. 纪录;唱片
例句

The runner set a record, and no one was going to break it.

这个跑者创下一个纪录,没有人能打破。

複数
records
record
[rɪ`kɔrd]
v. 记录
例句

The city records all home sales.

市政府记录所有的房屋交易。

过去式
recorded
过去分词
recorded
现在分词
recording
recover
[rɪ`kʌvɚ]
v. 恢復;康復
例句

It took two months for George to recover after the accident.

车祸之后,乔治花了两个月的时间才康復。

过去式
recovered
过去分词
recovered
现在分词
recovering
rectangle
[`rɛktæŋgl̩]
n. 长方形;矩形
例句

The group sat in a rectangle around the table.

这群人围着桌子坐成长方形。

複数
rectangles
recycle
[rɪ`saɪkl̩]
v. 回收
例句

The city recycles cans and bottles.

该城有回收瓶罐。

过去式
recycled
过去分词
recycled
现在分词
recycling
red
[rɛd]
n. 红色
adj. 红色的
例句
n. 红色

The color red sometimes represents anger.

红色有时代表愤怒。

adj. 红色的

Zoe had red eyes; her cheeks were red, too.

佐伊的眼睛是红色的; 她的脸颊也红了。

比较级
redder
最高级
reddest
refrigerator
[rɪ`frɪdʒə͵retɚ]
n. 冰箱
例句

Keep the milk in the refrigerator.

把牛奶保存在冰箱中。

複数
refrigerators
refuse
[rɪ`fjuz]
v. 拒绝
例句

Everyone refused to go out in the rain.

每个人都拒绝在雨天外出。

过去式
refused
过去分词
refused
现在分词
refusing
regard
[rɪ`gɑrd]
n. 留意;尊重;问候
v. 把⋯⋯视为;尊敬;注意
例句
n. 留意;尊重;问候

Hank had a lot of regard for Fred.

汉克很敬重弗瑞德。

v. 把⋯⋯视为;尊敬;注意

Jack regarded his teachers highly.

杰克十分尊敬他的老师们。

複数
regards
说明
指「留意;尊重」时为不可数名词,指「问候」时则常用複数形。
过去式
regarded
过去分词
regarded
现在分词
regarding
region
[`ridʒən]
n. 地区;地方;区域
例句

There are many rich regions in this nation.

这个国家有很多富裕的地区。

複数
regions
regret
[rɪ`grɛt]
n. 后悔;遗憾
v. 后悔;遗憾
例句
n. 后悔;遗憾

It was with regret that Bobby left her job.

芭比带着遗憾离职。

v. 后悔;遗憾

Annie regretted not marrying George.

安妮后悔没有嫁给乔治。

複数
regrets
过去式
regretted
过去分词
regretted
现在分词
regretting
regular
[`rɛgjəlɚ]
adj. 规律性的;习惯性的
例句

Jack had his regular lunch –– beef noodles.

杰克吃了他习惯吃的午餐──牛肉麵。

比较级
more regular
最高级
most regular
reject
[rɪ`dʒɛkt]
v. 拒绝
例句

Hank tried to join the club, but they rejected him.

汉克试图要加入俱乐部,但他们拒绝了他。

过去式
rejected
过去分词
rejected
现在分词
rejecting
relative
[`rɛlətɪv]
n. 亲戚
adj. 有关的;相对的;比较的
例句
n. 亲戚

Craig had all his relatives over for a family reunion.

克雷格让所有亲戚来参加家庭聚会。

adj. 有关的;相对的;比较的

Is this question relative to the topic?

这个问题跟主题有关吗?

複数
relatives
比较级
more relative
最高级
most relative
remember
[rɪ`mɛmbɚ]
v. 记得
例句

Craig can never remember people's names.

克雷格从来就记不得人名。

过去式
remembered
过去分词
remembered
现在分词
remembering
remind
[rɪ`maɪnd]
v. 提醒;使想起
例句

This song reminds me of my childhood.

这首歌让我想起我的童年。

过去式
reminded
过去分词
reminded
现在分词
reminding
rent
[rɛnt]
n. 租金
v. 租用;出租
例句
n. 租金

Mary pays her rent on the first of every month.

玛莉在每个月的第一天付租金。

v. 租用;出租

Paul rented a car while on vacation.

保罗度假时租了一辆车子。

複数
rents
过去式
rented
过去分词
rented
现在分词
renting
repair
[rɪ`pɛr]
n. 修理;修补
v. 修理;修补
例句
n. 修理;修补

The old car needs some repairs.

这部旧车需要修理一下。

v. 修理;修补

The sink was difficult to repair.

这个水槽很难修理。

複数
repairs
过去式
repaired
过去分词
repaired
现在分词
repairing
repeat
[rɪ`pit]
v. 重複
例句

Please repeat what I say.

请复述我所说的。

过去式
repeated
过去分词
repeated
现在分词
repeating
reply
[rɪ`plaɪ]
n. 回答;答复
v. 回答;答复
例句
n. 回答;答复

Paul sent an e-mail but never got a reply.

保罗发了封电子邮件,但从未得到回复。

v. 回答;答复

The mayor gets too many letters; she can't reply to them all.

市长收到太多信了,她无法全部回复。

複数
replies
过去式
replied
过去分词
replied
现在分词
replying
report
[rɪ`pɔrt]
n. 报告;报导
v. 报告;报导
例句
n. 报告;报导

The TV news had a report last night on crime in the city.

电视新闻昨晚报导了该市的犯罪情况。

v. 报告;报导

The New York Times was the first to report the story.

纽约时报是第一个报导这则新闻的媒体。

複数
reports
过去式
reported
过去分词
reported
现在分词
reporting
reporter
[rɪ`pɔrtɚ]
n. 记者
例句

Reporters waited outside the star's house to ask her questions.

记者们等在该明星的屋外要问她问题。

複数
reporters
require
[rɪ`kwaɪr]
v. 需要;要求;规定
例句

All students at the college are required to have a computer.

这所大学的所有学生都被规定要有电脑。

过去式
required
过去分词
required
现在分词
requiring
respect
[rɪ`spɛkt]
n. 尊重;敬意;方面
v. 尊重;重视;遵守
例句
n. 尊重;敬意;方面

The students have great respect for their teacher.

学生们非常尊敬他们的老师。

v. 尊重;重视;遵守

It is important to respect your parents.

尊重你的双亲是很重要的。

複数
respects
说明
指「尊重;敬意」时为不可数名词;指「方面」时为可数名词。
过去式
respected
过去分词
respected
现在分词
respecting
responsible
[rɪ`spɑnsəbl̩]
adj. 应负责的;负责任的
例句

My boss is responsible for the company's marketing.

我的上司负责公司的行销。

比较级
more responsible
最高级
most responsible
rest
[rɛst]
n. 休息;剩下的部分
v. 休息
例句
n. 休息;剩下的部分

We ate half the salad and put the rest in the refrigerator.

我们吃了一半沙拉,剩下的放在冰箱里。

v. 休息

Don wanted to rest for a couple of hours.

唐想休息几个小时。

複数
rests

说明
指「剩下的部分」时,前面要加 the。
过去式
rested
过去分词
rested
现在分词
resting
restaurant
[`rɛstə͵rɑnt]
n. 餐厅
例句

That restaurant is famous for its soup.

那间餐厅以其汤头而闻名。

複数
restaurants
restroom
[`rɛst͵rum]
n. 厕所;盥洗室
例句

The restrooms are for customers only.

厕所仅供顾客使用。

複数
restrooms
result
[rɪ`zʌlt]
n. 结果;成果
v. 造成
例句
n. 结果;成果

Dan did not get the results of his medical tests yet.

丹还没拿到健康检查的结果。

v. 造成

Tammy's hard work resulted in a promotion.

谭美勤奋工作,结果获得升职。

複数
results
过去式
resulted
过去分词
resulted
现在分词
resulting
return
[rɪ`tɝn]
n. 回来;归还
v. 回来;归还
例句
n. 回来;归还

Robin has gone to Paris; she will stop in London on her return.

罗苹去了巴黎,她回程时会在伦敦停留。

v. 回来;归还

John forgot to return the library books.

约翰忘记归还图书馆的书了。

複数
returns
过去式
returned
过去分词
returned
现在分词
returning
review
[rɪ`vju]
n. 複习;评论
v. 複习;评论;检视;回顾
例句
n. 複习;评论

We read the book's review in the newspaper.

我们在报上看到这本书的评论。

v. 複习;评论;检视;回顾

I need to review the data before the meeting.

我得在会议前检视资料。

複数
reviews
过去式
reviewed
过去分词
reviewed
现在分词
reviewing
revise
[rɪ`vaɪz]
v. 修订;订正
例句

I want to revise that article before I pass it in.

把那篇文章交出去之前,我想修改一下。

过去式
revised
过去分词
revised
现在分词
revising
rice
[raɪs]
n. 米;饭
例句

Would you like white rice or fried rice?

你想要白饭还是炒饭?

说明
物质名词,无複数用法。
rich
[rɪtʃ]
adj. 有钱的;丰富的
例句

Fred was not a rich man, but he had a rich life.

弗瑞德不是个有钱人,但是他有丰富的人生。

比较级
richer
最高级
richest
说明
the rich 为集合名词,指「有钱人」。
ride
[raɪd]
n. 搭乘;乘车兜风
v. 骑;搭乘
例句
n. 搭乘;乘车兜风

Paul gave Mary a ride home from work.

保罗从公司载玛莉回家。

v. 骑;搭乘

Albert rides the bus to work.

亚伯特搭公车去上班。

複数
rides
过去式
rode
过去分词
ridden
现在分词
riding
right
[raɪt]
n. 右方;右边;权利
adj. 正确的;正当的;右的
adv. 正好;往右;正确地;马上
例句
n. 右方;右边;权利

The restroom is on your right.

厕所在你的右边。

adj. 正确的;正当的;右的

Jeremy got the right answer to the questions.

杰瑞米得到问题的正确答案。

adv. 正好;往右;正确地;马上

Could you please sit right over there?

可以请你就坐在那边吗?

複数
rights
说明
指「右方;右边」时通常用单数,指「权利」时则常用複数。
right 指「马上」时常与 now 连用,等于 immediately。
ring
[rɪŋ]
n. 戒指;铃声
v.(铃)响
例句
n. 戒指;铃声

Jasper gave his girlfriend a diamond ring.

贾斯柏送他女友一枚鑽戒。

v.(铃)响

The telephone is ringing; please answer it.

电话响了,请接电话。

複数
rings
过去式
rang
过去分词
rung
现在分词
ringing
rise
[raɪz]
n. 升起;上涨;起身
v. 升起;上涨;起身
例句
n. 升起;上涨;起身

There was a big rise in oil prices because of the war.

因为战争,油价大幅上涨。

v. 升起;上涨;起身

Prices have been rising a lot recently.

物价最近上涨许多。

複数
rises
过去式
rose
过去分词
risen
现在分词
rising
river
[`rɪvɚ]
n.
例句

The river runs between the two countries.

这条河流过两国交界。

複数
rivers
road
[rod]
n.
例句

This road goes through the park and to the downtown area.

这条路穿过公园,一直到市区。

複数
roads
rob
[rɑb]
v. 抢劫;剥夺
例句

Colin was robbed when he was in Rome.

科林在罗马的时候被抢了。

过去式
robbed
过去分词
robbed
现在分词
robbing
robot
[`ro͵bɑt]
n. 机器人
例句

The factory uses robots to build its products.

这间工厂用机器人製造产品。

複数
robots
rock
[rɑk]
n. 岩石;大石块
v. 摇动;使摇晃;使震惊
例句
n. 岩石;大石块

The boy threw a rock through the window.

这个男孩将一块石头丢过窗户。

v. 摇动;使摇晃;使震惊

The boat was rocking.

船在晃动。

複数
rocks
过去式
rocked
过去分词
rocked
现在分词
rocking
role
[rol]
n. 角色
例句

Jane played the role of Snow White in the school play.

珍在学校戏剧表演中演出白雪公主一角。

複数
roles
roll
[rol]
n. 滚动;(一)捲;名册
v.(使)滚动
例句
n. 滚动;(一)捲;名册

We bought a whole roll of stamps at the post office.

我们在邮局买了一整捲的邮票。

v.(使)滚动

Roll the ball down the stairs.

把球滚下楼梯。

複数
rolls
过去式
rolled
过去分词
rolled
现在分词
rolling
roller
[`rolɚ]
n. 滚筒;滚轮
例句

The heavy box was brought in on rollers.

这个沉甸甸的箱子是用滚轮搬运进来的。

複数
rollers
roof
[ruf]
n. 屋顶
例句

The roof had a leak, and rain was coming through.

屋顶有个裂缝,雨水一直渗进来。

複数
roofs
room
[rum]
n. 房间;空间
例句

The house has two bedrooms –– a master bedroom and a guest room.

这间房子有两间卧房,一间主卧室和一间客房。

複数
rooms
说明
指「房间」时为可数名词,指「空间」时为不可数名词。
root
[rut]
n. 根部;根源
v. 种植;使生根;翻找
例句
n. 根部;根源

This kind of tree has very deep roots.

这种树的树根非常深。

v. 种植;使生根;翻找

She rooted the plant in soil.

她把这株植物种在泥土里。

複数
roots
过去式
rooted
过去分词
rooted
现在分词
rooting
rope
[rop]
n. 绳子
例句

The children had to climb the rope to the ceiling.

孩子们得攀着绳子爬到天花板。

複数
ropes
rose
[roz]
n. 玫瑰
例句

Princess Diana has a rose named after her.

戴安娜王妃有一种玫瑰花是以她的名字命名的。

複数
roses
round
[raᴜnd]
n. 一轮;一回合;巡迴;巡视
adj. 圆形的;圆胖的
adv. 围绕地;循环地;到某处
prep. 环绕;从头到尾
例句
n. 一轮;一回合;巡迴;巡视

Dr. Smith does hourly rounds through the hospital.

史密斯医师一小时巡房一次。

adj. 圆形的;圆胖的

The baby had a round face with round cheeks.

小宝宝有圆圆的脸和圆圆的脸颊。

adv. 围绕地;循环地;到某处

Let's walk round to the backyard.

我们去后院走走吧。

prep. 环绕;从头到尾

The moon moves round the earth.

月亮环绕地球运行。

複数
rounds
比较级
rounder
最高级
roundest
说明
作副词用时,常与动词 walk、drive 等连用,在美式用语中亦可用 around 替代。
royal
[`rɔɪəl]
adj. 皇室的;国王的;豪华的
例句

The prince was the youngest in the royal family.

这位王子是王室中最年轻的。

rub
[rʌb]
v. 搓揉;摩擦
例句

Frank rubbed his hands together to stay warm.

法兰克摩擦双手以保持温暖。

过去式
rubbed
过去分词
rubbed
现在分词
rubbing
rubber
[`rʌbɚ]
n. 橡皮;橡胶;橡皮擦
adj. 橡皮的;橡胶的
例句
n. 橡皮;橡胶;橡皮擦

This ball is made of rubber.

这个球是橡胶做成的。

adj. 橡皮的;橡胶的

Wear rubber shoes out in the rain.

雨天出门要穿橡胶鞋。

複数
rubbers
说明
指「橡皮;橡胶」时为不可数名词;指「橡皮擦」时为可数名词,但美式用语中较常用 eraser。
rude
[rud]
adj. 粗鲁的;无礼的
例句

The secretary was rude to the customers.

这位秘书对客户很无礼。

比较级
ruder
最高级
rudest
ruin
[`ruən]
n. 毁灭;灭亡;废墟
v. 毁掉;毁灭;灭亡
例句
n. 毁灭;灭亡;废墟

The professor once found the ruins of an ancient city.

这位教授曾发现一座古城的废墟。

v. 毁掉;毁灭;灭亡

Dustin ruined the soup he was cooking by putting too much salt in it.

达斯汀煮汤时放了太多盐,把汤搞砸了。

複数
ruins
说明
指「毁灭;灭亡」时为不可数名词,指「废墟」时则常用複数形。
过去式
ruined
过去分词
ruined
现在分词
ruining
rule
[rul]
n. 统治;规则
v. 统治;控制;支配
例句
n. 统治;规则

The government did much during the president's rule.

这个总统执政期间,政府做了很多事情。

v. 统治;控制;支配

The king ruled the kingdom for ten years.

这名国王统治这个王国十年。

複数
rules
说明
指「统治;管理」时为不可数名词,指「规则」时则为可数名词。
过去式
ruled
过去分词
ruled
现在分词
ruling
ruler
[`rulɚ]
n. 统治者;尺
例句

The people of that country love their ruler.

该国人民相当爱戴他们的统治者。

複数
rulers
run
[rʌn]
n. 跑步;持续的演出
v. 奔跑
例句
n. 跑步;持续的演出

Dane goes on a long run every Saturday.

丹每週六会去长跑。

v. 奔跑

The dog ran through the house barking.

狗一边吠叫,一边跑过房子。

複数
runs
过去式
ran
过去分词
run
现在分词
running
rush
[rʌʃ]
n. 冲;奔;匆忙;尖峰时刻
v. 冲;催促;赶忙
例句
n. 冲;奔;匆忙;尖峰时刻

There was a sudden rush to get out of the building when the alarm went off.

警铃响起时,突然有人蜂拥冲出大楼。

v. 冲;催促;赶忙

The police rushed to the scene.

警察赶往现场。

说明
常当单数名词。
过去式
rushed
过去分词
rushed
现在分词
rushing
2