Injection valve
[化] 喷射阀
🧩 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
I don't want to interrupt her school year.
我不愿意打断她这个学年。
Love is sweet in the beginning but sour in the ending.
爱情始甜而终苦。
It's time to tell her the truth.
是该告诉她真相的时候了。