Charge valve
[化] 加料阀
🧩 词语组成解析
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
and photograph street performances in the city,
拍摄城市 的街头表演，
Misfortunes test the sincerity of friends.
患难见友情。
Those first words were to change my world.
我最先学会的这些单词改变了我的生活天地。