preposition

at

翻译

在, 于

I will meet you at the station.

我在车站等你。

The meeting starts at 3 pm.

会议下午3点开始。

She is good at playing the piano.

她擅长弹钢琴。

He shouted at me.

他对我大喊。

We bought it at a low price.

我们以低价买下了它。

at ((地点)) 用于特定的点或位置 She is at the bus stop.

at ((时间)) 用于特定的时间 The film starts at eight o'clock.

((动词)) at ((sb./sth.)) 用于指示动作的目标 Don't look at me like that.

good/bad at ((-ing/sth.)) 用于表示技能水平 He is very good at maths.

同义词 (视语境而定): in, on, by; 反义词: from, away from

源自古英语 'æt'，是一个表示地点和时间的基本介词。

想象一支飞镖击中靶子的特定“点”。它用于精确的位置和时间。