Pneumatic pump
[化] 气动泵
🧩 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. The beginning of my famous Thanksgiving apple pie.
好。开始做我拿手的感恩节苹果派。
Oh well, you'll just have to remember their names.
好吧，你们只好记住他们的名字了。
You must never jump the queue.
决不可“夹塞儿”。