Chain pump
[化] 链式泵
🧩 词语组成解析
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
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 like to see a job done quickly.
我喜欢速战速决。
Need makes the old wife trot.
人急造反，狗急跳墙。（事急老妪跑。）
Good, we've been waiting a long time.
好，我们已经等好久啦。