Urethane
[化] 尿烷; 氨基甲酸乙酯; 乌拉坦
🗣️ 情景例句
There must be a way
总该有个办法
Does Sany like the smell of wine?
仙尼喜欢酒味吗？
He can't write very much on a card, Mum.
在明信片上他写不了很多，妈妈。