a

a

[ei,ə]

art.一(个), 每一(个), 任一（个）

例句与用法：

I have engaged a room at this hotel.

我已经在这个旅馆里预订了一个房间。

You should give it a try.

你应该试一试。

I don't care what a car looks like as long as it gets me from A to B.

我倒不在乎汽车的样子，只要能把我从一处载到另一处就行了。

The function of an adjective is to describe or add to the meaning of a noun.

形容词的作用是描述或增加名词的意思。

China is a developing country.

中国是一个发展中国家。

You're just a good for nothing bum!

你一无是处！

Declension means varying the forms of nouns, pronouns and adjectives in a sentence.

变格是指名词、代词和形容词在句中的形式变化。

Would you do me a favor?

你能帮我一个忙吗？

词形变化：

名词复数: a's |

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art.

1. 一

He has got a job in Los Angeles.

他已在洛杉矶找到一份工作。

2. 任一

A triangle has three sides.

三角形有三条边。

3. 某一

A Mr. Brown wishes to see you.

一位叫布朗的先生想见你。

4. 每一

We met once a week.

我们每周见面一次。