单词	Heermann's gull
释义	Heermann's gull noun Heer·​mann's gull ˈherˌmänz- variants or less commonly Heermann gull : a white-headed bluish gray gull (Larus heermanni) of the Pacific coast of North America Word History Etymology after A. L. Heermann †1865 American naturalist
随便看	ontological argument ontologically ontologies ontologism ontologist ontologists ontologize ontology onus onus probandi onuses onwaiting onward onward and upward onwarder onwardest onwardness onwards onwards and upwards ony onych- onycha onychas onychia onychium

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