Request-response unit
[计] 请求回答单元
🧩 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
Because our members are men and women like you.
因为， 这个组织的会员都是像你这样的人。
Me too. I was hoping we could put this bicycle together for Tom's birthday.
我也希望如此，我本来希望买这辆自行车做为送给汤姆的生日礼物。
It was mailed last week.
上个礼拜我们还没收到。