back-seat driver中文什么意思

〔美口〕坐在后座乱指点司机的人；多管闲事的人；政治评论家。

• driver:    n. 1.驱逐者，驱赶者；(火车的) ...
• a back seat driver:    专爱指点司机如何开车的乘客
• back seat driver:    幕后操控者，垂帘听政者; 坐在汽车后 ...

百科释义

A backseat driver is a vehicle passenger in the back seat who is not controlling the vehicle, and seems to be uncomfortable with the skills of the driver and/or wants to tutor the driver while the driver is at the wheel.