Footswitch
脚踏开关
🗣️ 情景例句
Leave nothing to chance.
做任何事情都要有把握。
Take a seat.
这里给你坐。
The implications of all this were that it was not the disturbance of sleep that mattered, but the disturbance of dreaming.
睡眠受到干忧没关系，而做梦受到干忧是有问题的。