Member Holonyms:Ostracodermi order Ostracodermi
Hypernyms:agnathan jawless fish jawless vertebrate
Inherited Hypernyms:ostracodermjawless vertebrateaquatic vertebratevertebratechordateanimalorganismliving thingwholeobjectphysical entityentity
单词 | ostracoderm |
释义 | Ostracoderm nnoun.animalextinct fish-like jawless vertebrate having a heavily armored body; of the Paleozoic Member Holonyms:Ostracodermi order Ostracodermi Hypernyms:agnathan jawless fish jawless vertebrate Inherited Hypernyms:ostracodermjawless vertebrateaquatic vertebratevertebratechordateanimalorganismliving thingwholeobjectphysical entityentity |
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