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
Whatever nonsense the papers print, some people always believe it.
不管报纸胡说什么都有人信。
Easier said than done.
说时容易做时难。
I make them for workers and farmers.
我做完了给工人和农民用？