Package unit
[化] 整套装置
🧩 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
What you say makes no sense.
你说的话毫无道理。
Feed a pig and you'll have a hog.
种瓜得瓜，种豆得豆。
That's a great idea!
好主意！