Servo valve
[化] 伺服阀
🧩 词语组成解析
servo
[['sə:vəu]]
n. 伺服, 伺服系统\\n[计] 伺服装置
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
Not really.
不是吧。
Who would you like to invite to the party?
你要邀请谁来宴会？
But wouldn't you like to spend an extra day or two here?
你们不愿意在北京多待一天吗？