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
Turn around, Michelle. Let me see the back of it.
转过去一下， Michelle。让我看看它的背面。
Judge Hoffman sentenced the seven men to prison.
赫夫曼法官对那七个人宣判入狱。
unless the parents themselves have been unsatisfactory,
除非父母自身不能令人满意，