Operation unit
[经] 操作单位
🧩 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 would you like to eat?
你们要吃点什么？
Don't bother me.
别惹我！
Yes, we have to double it.
是的，我们必需加倍。