边界bound;boundary详细»
边界border;border line;boundary;frontier详细»
边界border;borderline;bound;boundary;metes and bounds详细»
边界bdry;limes;limites;mete详细»
边界bordering;bound;boundary;boundary condition;bourn;demarcation;frontier详细»
边界boundary;bourn;limes;metes and bounds详细»
边界bound详细»
边界border;boundary;edge;frontier;outskirts;range line详细»