boundadj.必定的；有义务的；受约束的；装订的vi.跳；跳跃前进；猛涨n.跳跃；范围；界限动词bind的过去式和过去分词形式bounded jet约束喷流bounded set有界集合,有界集bound state束缚态Bound Tests边限检验boundednessn.局限性(限度)bound modes耦合方式bound my tovt.发誓bound books装订式账簿bound labor约定奴工boundscript界标