English Dictionary

reverse gear

noun

A gear in a vehicle transmission which, when selected, enables the vehicle to move in the opposite direction, or backwards. / A gear fitted to a machine which allows it to run backwards.

I shifted into reverse gear to back out of the parking space.

意味（1）

A gear in a vehicle transmission which, when selected, enables the vehicle to move in the opposite direction, or backwards.

Reverse gear, air-operated, is incorporated in the transmission.

意味（2）

A gear fitted to a machine which allows it to run backwards.