单词 | ray-finned fish |
释义 | ray-finned fish ray-finned fish AHD: [r³“f¹nd”] D.J. [6re!7f!nd]K.K. [6re7f!nd]n.(名词)Any of various bony fishes belonging to the subclass Actinopterygii, having fins supported by dermal rays.组织鳍鱼:属于辐鳍亚纲的各种多骨鱼之一,有由放射组织所支撑的鱼鳍 |
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