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
Make yourself at home.
不要客气。
Silks and satins put out the fire in the kitchen.
绸缎要熄灭厨房的火。
Yes, that's right.
是的，没错。