Related topics: Leisure
ˈroller skate noun [countableC]
DLa special boot with four wheels fixed under it, used for skating on hard surfaces 四轮旱冰鞋;滚轴溜冰鞋 → Rollerblade, in-line skate →4 See picture of 见图 SKATE 1 →5 see picture at 见图 skate1 —roller-skate verb [intransitiveI]
—roller skating noun [uncountableU]