Y-valve
[化] 角阀Z
🧩 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 remember now.
我现在想起来了。
I worked at the garage this morning.
我今早在车房工作。
so it will soon be sending up four astronauts to repair it.
为此将把4名宇航员送入太空修复望远镜。