gym shoe
noun [ C ] uk/ˈdʒɪm ˌʃuː/ us/ˈdʒɪm ˌʃuː/
UK old-fashioned(尤指用于室内体育活动、平胶底的)运动鞋
a flat shoe with a rubber sole, worn for sports, especially indoor sports
Synonym: plimsoll
US old-fashioned(用于体育或非正式场合、轻巧舒适的)健身鞋
a light, comfortable shoe that is suitable for sports or informal wear
Synonym: sneaker