🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Americans consider it extremely bad manners to be late.
美国人认为迟到是一种极不礼貌的做法。
There are always two sides to everything.
任何事情哒都有2个方面。
Really? What's the trouble?
真的？怎么啦？