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xyphophorus

/zaɪˈfɒf.ər.əs/

翻译: 剑尾鱼属,是花鳉科(胎鳉科)的一属淡水鱼,俗称剑尾鱼;雄性尾鳍下叶延长呈剑状。

1 个条目

noun

/zaɪˈfɒf.ər.əs/C2formalscientific
  • zh剑尾鱼属,是花鳉科(胎鳉科)的一属淡水鱼,俗称剑尾鱼;雄性尾鳍下叶延长呈剑状。

A genus of freshwater fish in the family Poeciliidae, commonly known as swordtails, characterized by the elongated lower lobe of the tail fin in males.

专有名词

  1. Swordtail fishC1formalscientific

    A genus of freshwater fish in the family Poeciliidae, commonly known as swordtails, native to North and Central America.

    zh剑尾鱼属

    • Xyphophorus species are popular in home aquariums.
    • The male Xyphophorus has a distinctive elongated lower tail fin.
    • Breeding Xyphophorus in captivity requires specific water conditions.

    同义词swordtail