Dihydroxypropane
[医] 二羟基丙烷
🗣️ 情景例句
what you need to fix up the old library.
你们修复旧图书馆所需要的东西。
Who would you like to invite to the party?
你要邀请谁来宴会？
Don't be so childish.
别这么孩子气。