Acetopyrrothin
[化] 乙二硫吡咯菌素
🗣️ 情景例句
It's hard for some older people to take all that noise.
一些老年人没办法忍受那些噪音。
How long will you be out?
你将出去多久？
It was a pleasure. Bye!
不客气。再见！