单词	Cephalodiscus
释义	Cephalodiscus noun Ceph·​al·​o·​dis·​cus : a genus of colonial Pterobranchia with the zooids inhabiting a common gelatinous tube or test Word History Etymology New Latin, from cephal- + -discus
随便看	pta ptahs ptarmic ptarmica ptarmical ptarmics ptarmigan ptarmigans ptbl PTC ptd pte Ptelea Ptenoglossa ptenoglossate pter pter- pteralia pteralium pteranodon pteranodons pteranodont pteraspid Pteraspidae Pteraspis

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