单词：8x8x8
8x8x8 (plural 8x8x8s)
(automotive) an eight-wheeled vehicle with eight-wheel drive and eight-wheeled steering, each wheel has powered drive, and each axle is steerable. (Abbreviation of 8 wheel steering with 8 drive wheels on 8 wheels.)
(automotive) an eight-wheeled vehicle with eight-wheel drive and eight-wheeled steering, each wheel has powered drive, and each axle is steerable. (Abbreviation of 8 wheel steering with 8 drive wheels on 8 wheels.)