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
But it'll be better tomorrow.
但是明天就会好多了。
Who is to blame?
该怪谁？
Yes，I suppose So.
是的，我也这么认为。