Actiyator
[电] 调速控制器
🗣️ 情景例句
The grass is greener on the other side of the fence.
隔岸风景好，邻家芳草绿。
He said he knew a lot of people there.
他说他在那里认识很多人。
Last Sunday we had a picnic.
上星期天我们去效游。