四轮
网络 四轮
He is building a four-wheeled robot that will run on solar and electric power.
他正在建造一个四轮机器人,其将依靠太阳能和电力运行。
Carriage: Four-wheeled, horse-drawn vehicle, mainly for private passenger use.
四轮载客马车:用马拖拉的四轮交通工具,主要用于私人载客。
Red Rover, a four-wheeled robot that has become a local celebrity in robot circles, made an appearance.
在圈子里颇受追捧的四轮机器人红色漫游车(Red Rover)也到场亮相。
What those officials rarely acknowledge is how much that four-wheeled love affair is actually costing us.
官员们很少承认他们对汽车的喜爱,其实也让他们付出了惨重的代价。
A four-wheeled open carriage with the seat or seats attached to a flexible board running between the front and rear axles.
平板马车一种轻便的四轮马车,车身为一有弹性的平板,上设座椅,无顶盖。