Priming valve
[化] 起动注水阀
🧩 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
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
🗣️ 情景例句
where would you choose to spend our anniversary?
会选哪里去度我们的结婚周年纪念日
I'd like to reserve a sleeper to chicago.
我要预订去芝加哥的卧铺。
What a great party! I really enjoyed it.
聚会好极了！我真喜欢。