U. s. p. unit
[医] 美国药典单位
🧩 词语组成解析
[医] 单位
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
You must be very tired after the journey.
旅行之后，您一定累了吧！
As we sow, so shall we reap.
种瓜得瓜，种豆得豆。
Mr. Green doesn't climb down the chimney. He waits until the children are asleep.
格林先生不从烟囱上爬下来，他等候孩子们都睡熟。