两猫逮一鼠，二妇侍一夫，双狗争一骨，永远难和睦。
Two cats and a mouse, two wives in one house, two dogs and a bone, never agree in one.
我们尤其擅长于双色注塑成型自动牵狗器的研发与生产。
We are specialized in the R&D and production of 2-color plastic injection auto dog leash.
方法用狗肾传代(MDCK)细胞和鸡胚双腔法进行流感病毒分离。
Methods The influenza virus isolation was performed by MDCK cells and embryonated eggs.
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