“镶边石”的英语可以翻译为：kerbstone ...

“路边石”的英语可以翻译为：curbstone，curb，kerb ...

“边石”的英语可以翻译为：curb，curbing ...

他摔倒时额头碰在了路边镶边石上.He hit his forehead against the kerb when he fell.他跌倒时,前颚撞在了道路的边石上.He hit his forehead against kerb when he fell.汤姆跌倒时,他的额头撞在路边的镶边石上.Tom hit his forehead against the kerb when he fell....

他摔倒时额头碰在了路边镶边石上.He hit his forehead against the kerb when he fell.汤姆跌倒时,他的额头撞在路边的镶边石上.Tom hit his forehead against the kerb when he fell.在雾中他用手杖摸索街道的镶边石.In the fog he felt for kerb with his walking stick....

那个男孩坐在马路边石上看过往的车辆.The boy sat on the curb and watched the cars go by.司机倒车时撞到了路边石.The driver bumped the kerb while reversing.( 把你的汽车 ) 停放在离路边石九英寸的地方.Park ( your car ) about nine inches clear of the kerb....