R unit
[医] r单位, 伦琴单位
🧩 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
Are we picking him up at the station?
我们要去车站接他吗？
We hope that you will earnestly take part in this meeting.
我们希望你们认真地参与本次会议。
There is a call for you.
有你的电话。