appendages造句
Apairoffeatheryappendages.Someoftheappendagesaresharplybent,asifatajoint.Oneofthefleshypairedappendagesofpolycheteannelidsthatfunctioninlocomotionandbreathing.Theyhavesegmentedwithtwoorthreedistinctpa...
Apairoffeatheryappendages.Someoftheappendagesaresharplybent,asifatajoint.Oneofthefleshypairedappendagesofpolycheteannelidsthatfunctioninlocomotionandbreathing.Theyhavesegmentedwithtwoorthreedistinctpa...