Reverser
n. 反向器, 换向器；换向开关；倒转机构换向开关
✅ 同义词
🗣️ 情景例句
And there's no reason why you can't do it from your home.
而且也没有理由你不可以在家里做。
A rolling stone gathers no moss.
滚石不生苔，转业不聚财。
The dentist is very busy at the moment.
牙科医生这会儿很忙。