boundaries [ˈbaundəriz]以下由轻松背单词网站提供
单词级别附加级基本释义n.分界线( boundary的名词复数 );范围;使球越过边界线的击球(得加分);疆界参考例句Country boundaries are shown on this map as dotted lines. 这张地图上国界以虚线标出。The boundaries of that country were changed by a treaty. 那个国家的边界根据条约有所更动。 来自《简明英汉词典》 推荐阅读 |