Urethane
[化] 尿烷; 氨基甲酸乙酯; 乌拉坦
🗣️ 情景例句
I wish I had one now.
我真希望现在就来一个。
You walk so fast that I can't keep up with you.
你走得太快，我跟不上你。
Don't keep me waiting long.
不要让我等得太久。