Priming pump
[化] 灌液泵; 起动泵
🧩 词语组成解析
n. 装雷管, 装点火药, 起爆剂, 底漆\\n[化] (水泵起动前)充水
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
Thank you, Susan.
谢谢你， Susan。
Knowledge is long, life is short.
吾生有涯，而知无涯。
This platform would serve as a port and a railway station.
如果再建些伸出海面的高大的烟囱状通风管，