Recirculating pump
[化] 循环泵
🧩 词语组成解析
再循环
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
Weight: eight pounds six ounces.
体重： 八磅六盎司。
Answer a fool according to his folly.
以其人之道，还治其人之身。
You must have been driving at seventy miles an hour.
你刚才一定是以每小时70英里的速度开车。