roller-skateFull entry is on its way — check back in ~20 minutesroller-skate動詞 · 1名詞 · 1roller-skate — verb動詞1. to move on shoes with wheels1.動詞釋義to move on shoes with wheels例句She loves to roller-skate in the park.roller-skate — noun名詞1 解釋1. a shoe with small wheels for skating1.名詞釋義a shoe with small wheels for skating例句He bought new roller-skates for his birthday.