Dithiourethane
[化] 二硫代氨基甲酸乙酯
🗣️ 情景例句
There's nobody here!
这里一个人都没有
You should have your suit cleaned and ironed.
你应该把你的套装拿去洗烫一下。
When can you come around to discuss some details with us?
什么时候可以过来和我们讨论细节呢？