Maximum(stream)flow
[化] 最大流量
🗣️ 情景例句
But please call first.
不过，请你先打电话。
Graduation is often the last moment of childhood.
毕业往往意味着儿童时期的结束。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。