单词	Placoidei
释义	Placoidei plural noun Pla·​coi·​dei -dēˌī in former classifications : a group of fishes with placoid scales equivalent or nearly so to Chondrichthyes and sometimes including the cyclostomes Word History Etymology New Latin, from plac- + -oidei
随便看	palmyrenes palo Palo Alto palo amarillo palo blanco palo de hierro palo maria palo santo palodura paloduro Paloeanthropus palohierro palolo palolo worm palolos paloma Palomar Mountain palombino palometa palometae palometas palomino palominos palooka palookas

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