Regenerative pump
[化] 涡流泵; 再生泵
🧩 词语组成解析
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
OK, I've got one.
好 ，我有了。
I can't help but be astonished by that acrobat.
我不能不为那杂技演员的表演而深为惊讶。
What about the dog?
那么狗呢？