Crossflow velocity
[化] 横流速度
🧩 词语组成解析
交叉[横向]流动
🗣️ 情景例句
afford a house right away, either.
马上负担得起一栋房子。
The chemist is testing enzymes.
化学家在试验着酶。
What were their names?
他们叫什么？