Pump primer
[机] 泵起动注给装置
🧩 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;
primer
['praimə]
n. 底漆;启蒙读本;入门书;
🗣️ 情景例句
That's nothing at all.
不用客气。
Lying rides upon debt's back.
负债的人谎话多。
I had a seat beside the window.
我的座位在窗口旁