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
I don't know if I can get to sleep.
我不知道我能否睡得着。
Everyone is dissatisfied with his own fortune.
人对自己的命运总不感满足。
We felt sure that sooner or later a stone would rip a hole in our petrol tank or damage the engine.
我们想念迟早会飞起一个石块把油箱砸开一个窟窿，或者把发动机砸坏。