| 释义 |
top·min·now AHD[tŏpʹmĭn'ō] D.J.[ˈtɒpˌmɪnəʊ]K.K.[ˈtɑpˌmɪno]n.（名词）- Any of several small New World freshwater fishes of the genusFundulus, related to the killifishes. 鳉科鱼：产于新大陆的一种底鳉 属小型淡水鱼，与弹鱼有亲源关系
- Any of various small viviparous New World fishes of the family Poeciliidae, of fresh or brackish waters.浮鲦：产于新大陆的一种杂色鱼科小型胎生鱼，生活在淡水或半淡水中
- [So called because it swims near the surface of the water] [由于其游于水面附近而得名]
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