Reversing pump
[化] 换向泵
🧩 词语组成解析
a. 回动的\\n[化] 换向
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
I will get him to accept the offer.
我会使他接受建议。
Old wood is best to burn,old book to read.
老柴好烧，老书宜读。
that it can hardly hope to stand up to a realistic evaluation.
以致这种估价很难指望经受住现实的考验。