Unit exception
[计] 单元异常, 部件异常
🧩 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
You get one point for each letter,
一个字母可得一分。
Then, all of a sudden, it became cloudy and began to rain.
可是突然天就变了，乌云密布并下起雨来。
No, I'm not.
不，我不是。