参考词典中dirt bike的常规释义:
基本释义
- 野外泥土地比赛用的机器脚踏车
英英解释
1个名词解释
- a lightweight motorcycle equipped with rugged tires and suspension; an off-road motorcycle designed for riding cross country or over unpaved ground
[同] dirt bike, scrambler, trail bike
点击查看……- a lightweight motorcycle equipped with rugged tires and suspension; an off-road motorcycle designed for riding cross country or over unpaved ground