Footswitch
脚踏开关
🗣️ 情景例句
Sorry about that, let me know if there's any way I can make it up to you.
我很抱歉，有什么能补偿的话请告诉我，我会尽力帮忙的。
I doubt it.
我表示怀疑。
What's the basis of your belief that the product is safe?
你凭什么相信产品是安全的？