词汇	先唱
释义	先唱 xiān chàng见先倡。
随便看	duplicate denture duplicate deposit ticket duplicate deposit tickets duplicate detection duplicate determination duplicated evidence duplicated failure-proof system Duplicated fault tolerance duplicated file duplicated film duplicated gene duplicated gene sequence duplicated genes sequence duplicated genome duplicated grants duplicated hot backup duplicated hot-redundancy duplicate dimension duplicated invention duplicate disk duplicate distribution duplicated jacks duplicated map duplicated memory duplicated message