roller blade 和skate的区别
问题描述：
roller blade 和skate的区别
答
skate 1.溜冰,滑冰,滑（滑板） She skates beautifully.她滑冰动作优美.He skated a figure of eight in the rink.他在溜冰场上溜了个八字形.roller blade 好玩的滑雪roller blade 好玩的滑雪roller blade 刀锋滑板...