in (或 into) reverse

(of a motor vehicle) in reverse gear so as to travel backwards

（機動車輛）倒檔（為了倒車）

he put the Cadillac into reverse.

他把卡迪拉克車后倒。

reverse arms

hold a rifle with the butt upwards, typically as a drill movement at a military or state funeral

槍口朝下（槍把朝上，尤用作軍葬或國葬的操槍動作）

reverse the charges

(chiefly Brit.)make the recipient of a telephone call responsible for payment

(主英)由受話方付費

reverse (one's) field

To turn and proceed in the opposite direction.

向相反方向運動：在相反的方向轉動或推進