Urethane
[化] 尿烷; 氨基甲酸乙酯; 乌拉坦
🗣️ 情景例句
Harry, what would you like? Harry
你要什么？
His eyes will pop out in astonishment.
他因为害怕而瞪大了眼睛。
What are you going to give our art teacher for Teachers' Day?
教师节你打算送什么礼物给我们的美术老师？