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
to talk to someone at the bank next week.
下星期与银行的人谈一谈。
What are you interested in studying?
你对攻读什么感兴趣？
Didn't you see the speed limit?
难道你没看见限速牌吗？