| 单词 | 硬鳞 |
| 释义 | 〔ganoid〕Of, relating to, or characteristic of certain bony fishes, such as the sturgeon and the gar, that have armorlike scales consisting of bony plates covered with layers of dentine and enamel.硬鳞的，光鳞的：属于、关于或具有某种多骨鱼特征的，例如鲟鱼和雀鳝，具有由覆盖有齿质层和珐琅层的骨盘组成的类似盔甲的鳞〔sturgeon〕Any of various large, ganoid freshwater and marine fishes of the family Acipenseridae of the Northern Hemisphere, having edible flesh and valued as a source of caviar and isinglass.鲟鱼：一种北半球产的，有巨大的硬鳞的淡水鱼或海洋鱼，其肉可食，是鱼子酱及鱼胶的宝贵来源 |
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