Ethyl urethane
[化] 氨基甲酸乙酯; 尿烷
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
[化] 尿烷; 氨基甲酸乙酯; 乌拉坦
🗣️ 情景例句
Who is it?
是谁?
My brother is two years younger than I am.
我的兄弟比我年轻2年。
I don't know why he's in a tailor's shop. Just look at his clothes!
真不懂他为什么进服装店。瞧他这身打扮！