Combination pump
[化] 复合泵
🧩 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
Do you own your house or do you rent?
你们自己有房子还是租房子？
Custom is the guide of the ignorant.
习俗是无知者的向导。
Usually we get on very well with each other.
通常我们相处得很好。