Servovalve
[电] 伺服阀
🗣️ 情景例句
There's lots of time.
时间多得很。
Each item is to be wrapped separately in gerase-paper.
每件货物应单独用油纸包好。
'Then I'll come with you,' he answered.'There's always plenty to read in the waiting room!
“那我也跟你去，候诊室里总有很多东西可供阅读！”他回答。