keep
[kip]
v. 留下;保持;存放
例句

Where do you keep your brooms?

你把扫把放在哪里?

过去式
kept
过去分词
kept
现在分词
keeping
ketchup
[`kɛtʃəp]
n. 番茄酱
例句

Would you like ketchup with your French fries?

你的薯条需要加番茄酱吗?

说明
不可数名词,亦可拼成 catchup。
key
[ki]
n. 钥匙
adj. 重要的;主要的;关键的
例句
n. 钥匙

Tim had a house key and a car key on his ring.

提姆的钥匙圈上有一把房子的钥匙和一把车钥匙。

adj. 重要的;主要的;关键的

Tracy makes key decisions in her job.

崔西在工作上常做重要的决定。

複数
keys
kick
[kɪk]
n. 踢;反冲;后座力
v.
例句
n. 踢;反冲;后座力

The ball flew through the air; it was a great kick.

球飞过了天际,这一球踢得很棒。

v.

The child kicked the ball over the fence.

那个小孩把球踢过篱笆。

複数
kicks
过去式
kicked
过去分词
kicked
现在分词
kicking
kid
[kɪd]
n. 小孩
例句

Jackie felt she was too young to have kids.

贾姬觉得她要生小孩还太年轻。

複数
kids
kill
[kɪl]
v. 杀;杀死
例句

We finally killed the rat with rat poison.

我们终于用老鼠药把那隻老鼠给杀死了。

过去式
killed
过去分词
killed
现在分词
killing
kilogram
[`kɪlə͵græm]
n. 公斤
例句

How many kilograms do you weigh?

你体重几公斤?

複数
kilograms
kilometer
[kə`lɑmətɚ]
n. 公里
例句

The park is only a few kilometers from here.

公园离这里只有几公里。

複数
kilometers
kind
[kaɪnd]
n. 种类
adj. 亲切的;宽容的;体贴的;无害的
例句
n. 种类

Many kinds of people come to this restaurant.

各式各样的人都来这间餐厅。

adj. 亲切的;宽容的;体贴的;无害的

Olga is a kind person; she is kind toward everyone.

欧佳是个亲切的人,她对每个人都很和蔼。

複数
kinds
比较级
kinder
最高级
kindest
kindergarten
[`kɪndɚ͵gɑrtn̩]
n. 幼儿园
例句

Preschool and kindergarten prepare children for elementary school.

托儿所和幼儿园都是为孩童上小学做准备。

複数
kindergartens
king
[kɪŋ]
n. 国王
例句

England's King Henry VIII had many wives.

英国国王亨利八世有很多妻室。

複数
kings
kingdom
[`kɪŋdəm]
n. 王国
例句

England was not a wealthy kingdom early on.

英国早期并不是一个富裕的王国。

複数
kingdoms
kiss
[kɪs]
n.
v. 亲吻
例句
n.

She gave him a kiss on the cheek.

她亲吻了他的脸颊。

v. 亲吻

Jessica kissed her boyfriend on the cheek.

洁西卡亲吻她男友的脸颊。

複数
kisses
过去式
kissed
过去分词
kissed
现在分词
kissing
kitchen
[`kɪtʃən]
n. 厨房
例句

Carl cooked lunch in the kitchen.

卡尔在厨房煮午餐。

複数
kitchens
kite
[kaɪt]
n. 风筝
例句

The boy always has trouble flying kites.

这个男孩总是放不好风筝。

複数
kites
knee
[ni]
n. 膝盖
例句

Lester got down onto one knee and asked Kate to marry him.

莱斯特单膝下跪,请求凯特嫁给他。

複数
knees
knife
[naɪf]
n. 刀子;小刀
例句

You'll need a steak knife to cut the meat.

你需要一把牛排刀来切肉。

複数
knives
knock
[nɑk]
v. 碰;撞
例句

Ted knocked the chair over when he came in.

泰德进来时撞倒了这张椅子。

过去式
knocked
过去分词
knocked
现在分词
knocking
know
[no]
v. 知道;了解;认识
例句

Do you know how to cook pizza?

你知道如何做披萨吗?

过去式
knew
过去分词
known
现在分词
knowing
knowledge
[`nɑlɪdʒ]
n. 知识
例句

Da Vinci wanted to learn all knowledge ever collected.

达文西想要学会所有收集到的知识。

说明
抽象名词,无複数用法。
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