Servovalve
[电] 伺服阀
🗣️ 情景例句
Good morning, Sam.
早安， Sam。
Sigh, I'm so hungry. Can I have a bite?
噢，我肚子饿了。我可以吃一口吗？
'It may have begun already,' Susan answered.
“也许已经开演了呢，”苏珊回答说。