Throughflow
n. (液体、气体等的)通流,直流
🗣️ 情景例句
I wish Michelle and her friends would get here.
我希望 Michelle和她的朋友很快就到这 。
The gas stove is out of order.
这煤气灶坏了。
He was very healthy and happy, but he could not look after himself.
他很健康，非常欢快。但不能照料自己。