Flowrate
流速, 流量
🗣️ 情景例句
and one of them is Columbia.
其中一所是Columbia大学。
On coming home, he switched on the television.
他一到家就打开了电视。
But this does not matter, for, as he has often remarked, one is never too old to learn.
但这没有关系，因为正如他常说的那样，人要活到老学到老。