Dinitrodiazophenol
二硝基重氮酚
🗣️ 情景例句
I'd like to talk to Mr. Wang, please.
我想跟王先生讲话。
Good counsel never comes amiss.
忠言有利无害。
I will never forget the days that I spent with you.
我永远都不会忘记和你一起度过的日子。