boundaries
n. 边界;界限;分界线;(板球越过边界线)击球得分(boundary 的复数)
例句
After the war the national boundaries were redrawn.
战后重新划定了国界。
《牛津词典》
Country boundaries are shown on this map as dotted lines.
这张地图上国界以虚线标出。
They have redrawn the country's boundaries along ethnic lines.
他们以种族为界重新勾画了该国的国界。
《柯林斯英汉双解大词典》