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
Just to get an idea of some other possibilities.
瞧瞧其他可能的选择。
Makes me so mad!
气死我了！
They come in cases of five.
它们是五个一箱。