roller skate
英：[ˈrəulə skeit] 美： [ˈrolɚ sket]
roller skate 基本解释
n.四轮滑冰鞋；
英英释义
roller skate
n.a shoe with pairs of rollers fixed to the solev.travel on shoes with steel or rubber rollers attached to their soles
roller skate 相关例句
权威例句
Roller skateRoller skateRoller skateIn-line roller skate with frameBALL ROLLER SKATEWheel suspension system for in-line roller skateExtendible roller skateMotorized device for pushing or pulling a roller skateROLLER-SKATE UNITRoller skateRoller skateSuspension system for an in-line roller skateRoller skate device
