At-
pref. 被动现在分词（进行体）
🧩 词语组成解析
at
[æt]
prep. （表示位置）在;在（某时间或时刻）;以，达; 向，朝;
n. 阿特（老挝辅币单位，100 阿特 = 1 基普）;
🗣️ 情景例句
That is extremely interesting.
那极为有趣。
The earthquake strikes (hits) the city.
地震袭击了这座城市。
Come and have something to drink.
来喝点什么。