Toepler pump
[化] 托普勒泵
🧩 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
He is as poor as a church mouse.
他一贫如洗。
Discussing all these details will get us nowhere.
讨论这些枝节问题是完全没有用的。
We are prepared to reconsider amending the contract.
我们可以重新考虑修改合同。