Dithiourethane
[化] 二硫代氨基甲酸乙酯
🗣️ 情景例句
Study hard and study everyday, if you want to master the English language.
如果你想精通英语的话，就得每天刻苦学习。
There is a crook in the lot of everyone.
人生皆有不如意处。
and that fool, Horst, aimed a fire extinguisher at me.
但那个傻瓜霍斯特把灭火器对准了我。