单词：ganoid
a. 硬鳞的, 光鳞的
ganoid的用法和样例：
例句
- Ganoid fishes swarmed during the earlier geological periods.硬鳞鱼在更早的地质时期数量巨大。
- Sturgeons and gars are ganoid.鲟鱼和长嘴鱼都是硬鳞鱼。
- ganoid fish硬鳞鱼
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