Reciprocating piston pump
[化] 往复式活塞泵
🧩 词语组成解析
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
Yes, I know that.
是的 ,我知道。
The X2500 will change your work in the office.
X2500将会改变你在办公室的工作。
Do you think you'll be able to go to sleep right away?
你认为你马上就能睡着吗?
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