Urethane
[化] 尿烷; 氨基甲酸乙酯; 乌拉坦
🗣️ 情景例句
Living conditions in the desert around Las Vegas are very harsh.
在拉斯韦加斯的周围的居住条件非常艰苦。
I cannot believe that.
我还是不敢相信。
You didn't note the damage on the bill of lading.
你没有在提货单上注明损坏情况。