roller skates基本解释
溜冰鞋；
roller skates网络解释
1. 式旱冰鞋：roller skating 滑旱冰 | rollerskates 式旱冰鞋 | discotheque 迪斯科舞厅
2. 轮式旱冰鞋：roller skating 滑旱冰 | rollerskates 轮式旱冰鞋 | discotheque 迪斯科舞厅
3. 溜冰鞋：roller skate 四轮滑冰鞋 | rollerskates 溜冰鞋 | roller towel 搽手毛巾
4. roller skates
4. 滚轴溜冰鞋：roller skating 滚轴溜冰 | rollerskates 滚轴溜冰鞋 | go skiing 去滑雪
