Dithiourethane
[化] 二硫代氨基甲酸乙酯
🗣️ 情景例句
Good afrernoon, Miss Wang. Please sit down.
下午好。王小姐，请坐。
I need it for the parking meter.
我需要零钱投停车记时器。
Many of the men fell sick with fever.
许多人因发烧而病倒。