Servovalve
[电] 伺服阀
🗣️ 情景例句
Harry Bennett. Is this Susan?
Harry Bennett，是Susan吗？
You'd have a better chance of catching the train if you took a bus to the station instead of walking.
如果你不是步行而是乘公共汽车的话，那你就比较有可能赶上火车。
Have fun!
玩得开心！