Primer pump
[化] 起动泵
🧩 词语组成解析
primer
['praimə]
n. 底漆;启蒙读本;入门书;
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'm sure the store has others.
我相信那家店一定还有其它的尺寸。
La, la, I wash them, and then I dry them.
啦啦，洗濯之后就把它们晒干。
That's all right.Goodbye.Enjoy yourself!
不用谢。再见。好好玩吧！