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
It looks like she'll be the new manager.
好像她将是新一任经理。
I didn't notice you were wearing your new hat.
我没注意你戴了新帽子。
Don't say that before you look at the picture. Turn it on.
未看图像之前先别这样说。打开。