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
She has a very strong personality.
她个性坚强。
The only cure for grief is action.
行动是对悲痛唯一的治疗。
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。