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
Maybe he's angry.
也许他在生气。
Believe it or not!
信不信由你。
You are a chicken.
你是个胆小鬼。