Temur
[医][=tetramethyl-urea]四甲基脲
🗣️ 情景例句
Everybody help yourselves.
大家请便吧。
Please tell him to stop jumping up and down.
请告诉他不要调上跳下。
The most unusual car was a Benz which had only three wheels.
而最不寻常的一辆则要属只有3只轮子的奔驰牌汽车了。