Multistage centrifugal pump
[机] 多级离心泵
🧩 词语组成解析
a. 多级的, 多阶段的\\n[机] 多级
centrifugal
[sen'trifjugəl]
adj. 离心的;
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
🗣️ 情景例句
We aren't going, for the simple reason that we can't afford it.
我们不去，原因很简单，我们负担不起。
He is easily offended.
他容易生气。
A colony of bees had turned the engine into a hive and it was totally preserved in beeswax!
一群蜜蜂把发动机当作了蜂房，发动机在蜂蜡中被完整地保存了下来。