Dithiooxamide
[建] 二硫代草酰氨
🗣️ 情景例句
I'd like to be a member.
我想加入做为会员。
Forgive me for breaking my promise.
原谅我食言。
I didn't know he was the richest person in the world.
我不知道他是世界上最有钱的人。