Hydrocyclones
(hydrocyclone 的复数) n.水力旋流器( 一种依靠锥形容器内的离心力将固体颗粒从水流中分离出来的机器)
🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
What do you want us to do?
您看怎么办好？
Such is human nature, that a great many people are often willing to sacrifice higher pay for the privilege of becoming white-collar workers.
许多人常常情愿放弃较高的薪水以换取做白领工人的殊荣，此乃人之常情。