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
I need to make an appointment with you tonight.
我想今晚约你。
Yes, and I hope we can have some snow this winter.
是的，我希望今年冬天会下雪。
Should we invite Susan to the party?
要请苏三参加舞会吗？