Membrane pump
[化] 膜式泵
🧩 词语组成解析
membrane
['membrein]
n. （动物或植物体内的）薄膜;隔膜;（可起防水、防风等作用的）膜状物;
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
How long will you keep the car?
这车你要用多久？
I will be baptized in a few hours from now.
我将在几个小时后受洗。
We have a showroom in this city.
我们在本市设有一个展示中心。