Thermoconvection
热对流
🗣️ 情景例句
Richard is a real Stewart. Richard
是个典型的Stewart家后代。
I won't embarrass you in front of your friends.
我不会在你的朋友面前使你丢丑。
A policeman approached Jimmy and told him he ought to have gone along a side street as Jumbo was holding up the traffic.
一个警察走过来告诉吉米，他应该走一条小路，因为江泊阻碍了交通。