单词	Achordata
释义	Achordata plural noun Achor·​da·​ta ¦āˌ-kȯr-ˈdä-tə, -ˈdā-tə : an arbitrary subdivision of the animal kingdom including all animals lacking a notochord —opposed to Chordata achordate (ˈ)ā-¦kȯr-ˌdāt -dət adjective or noun Word History Etymology New Latin, from a- entry 2 + Chordata First Known Use 1889, in the meaning defined above
随便看	dhegihae dhegihas dhikr dhikrs dhimmi dhimmis dhing DHL dhobi dhobie dhobis dhole dholes dholl dholls Dholuo dhoni dhoolies dhooly dhoon dhooras dhooties dhootis dhoti dhotis

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