Jacketed pump
[化] 夹套泵
🧩 词语组成解析
a. 有套的；备有夹套的
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
Having some dinner?
吃点晚餐？
Each person follows his own interests.
人人都追求自己的利益。
The Ombudsman is not subject to political pressure.
司法特派员不受任何政治压力的制约。