Servovalve
[电] 伺服阀
🗣️ 情景例句
and do it while I talk to my secretary.
我去和秘书说个话。
I think it's going to take at least 2 days.
我认为它将花至少两天时间。
I don't know if I'll have the patience.
我不知道我有没有耐心。