U.s.p.
[医] 美国药典
🗣️ 情景例句
I haven't made a dent in my paperwork.
我的那些文件没怎么动。
When guns speak it is too late to argue.
待到炮声响，辩论已莫及。
Only a few kilometres. I think it's about seven. OK. We're all here, now.
谩Ｎ颐嵌嫉狡肓恕?