Servomachanism
[计] 伺服机构
🗣️ 情景例句
What's on the menu?
有什么菜？
Misforunes come on horseback and go away on foot.
遭灾易，消灾难。
One of these men was found and he began to tell the story of this family group.
哈利在这些人中找到了一位，他开始谈起了这个家族的历史。