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 looking forward to the weekend.
我在期待着周末的到来。
What are you looking for?
你正在找什么？
I agree. Which museum would you like to visit?
我同意。你想参观哪个博物馆呢？