Replacement unit
[机] 换置组件
🧩 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
I don't want my tonsils out.
我不想切除扁桃腺。
The restaurant doesn't open until seven forty-five.
饭馆要到七点四十五分才开门。
I don't know. I've got a headache and a cough.
我不知道。我头痛和咳嗽。