| 单词 | gnathostome |
| 释义 | Word Frequency gnathostome(ˈneɪθəʊˌstəʊm) noun any vertebrate of the superclass Gnathostomata, having a mouth with jaws, including all vertebrates except the agnathans Derived forms gnathostomatous (ˌgnathoˈstomatous) adjective Word origin from New Latin Gnathostomata, from Greek gnathos jaw + stoma mouth |
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