four-by-four

US /ˌfɔːr.baɪˈfɔːr/
UK /ˌfɔːr.baɪˈfɔːr/
"four-by-four" picture
1.

四驱车, 越野车

a vehicle with four-wheel drive, especially a jeep or Land Rover

:
We need a four-by-four to get through this muddy track.
我们需要一辆四驱车才能通过这条泥泞的小路。
He drives an old military four-by-four.
他开着一辆旧军用四驱车
1.

四驱的

having four-wheel drive

:
The new model is available with a four-by-four option.
新车型提供四驱选项。
They bought a four-by-four truck for their farm.
他们为农场买了一辆四驱卡车。