| 单词 | 虹鳉 |
| 释义 | 〔guppy〕A small, brightly colored live-bearing freshwater fish(Poecilia reticulata or Lebistes reticulatus), native to northern South America and adjacent islands of the West Indies and popular in home aquariums. 虹鳉：一种（虹鳉 胎鳉科 或 虹鳉） 色彩艳丽的胎生小鱼，产于南美洲北部和西印度群岛临近岛屿，在家庭的鱼缸中比较常见 〔killifish〕Any of numerous small fishes of the family Cyprinodontidae, including the guppy and mosquito fish, inhabiting chiefly fresh and brackish waters in warm regions.鳉鱼：属于鳉科的许多种小型鱼，包括虹鳉和蚊鱼，主要栖居在温暖地带的淡水和咸水中 |
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