Thiourethane
[化] 硫代氨基甲酸S-乙酯; 硫尿烷
🗣️ 情景例句
I'm a senior here, so let me know if I can help you with anything.
我是大四的老生，有什么能帮忙的尽管说一声。
It seems he has a lot of funny ideas.
看起来他好像有很多有趣建议。
How much cloth does it take to make a skirt for the girl?
女孩做一条裙子要用多少布？