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
At this rate,
照这种速度
I'm exhausted.
我疲倦不堪。
She looked everywhere for him but could not find him.
四处寻找，但没有找着。