剑桥词典UK old-fashioned a flat shoe with a rubber sole , worn for sports , especially indoor sports （尤指用于室内体育活动、平胶底的）运动鞋 同义词plimsoll US old-fashioned a light , comfortable shoe that is suitable for sports or informal wear （用于体育或非正式场合、轻巧舒适的）健身鞋 同义词sneaker 返回 gym shoe