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
What would you like for dessert?
甜点吃什么？
One wrong (or false) move can lose the whole game.
棋错一著，全盘皆输。
Would you do me a favor?
你能帮我一个忙吗？