单词	gill rod
释义	gill rod noun : one of the oblique supporting rods of the pharynx in lancelets Word History Etymology gill entry 3
随便看	palaeontologists palaeontologyes palaeontologys palaeopathologies palaeopathologist palaeopathologists palaeopathology palaeopathologyes palaeopathologys palaeophile palaeophilist Palaeophis Palaeopithecus Palaeoptera palaeopterous Palaeopterygii palaeornithologies palaeornithology palaeornithologyes palaeornithologys palaeosaur Palaeosaurus Palaeosimia Palaeospondylus Palaeostraca

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