相关单词近义词 border 边界, boundary 边界, edge 边缘, frontier 边界, fringe 流苏, margin 边缘, outer edge 外刃, circuit 巡回, border district 边缘地区, march 行军, marchland 边疆地区临近词Bordere, border, border detecting, border expansion, border mountains, bordering method, border sclerosis, border protection, Border Dedication, border on/upon, border on slander, bordered surfaces 返回 borderland