annelid

/an-l-id/US // ˈæn l ɪd //UK // (ˈænəlɪd) //

环形动物,环状动物,环带动物,环节动物

Definitions

n.名词 noun

1
- : any segmented worm of the phylum Annelida, including the earthworms, leeches, and various marine forms.

adj.形容词 adjective

It had several chapters, and from the sound of things was more autobiography than treatise on annelids.
This resemblance is of some interest, as bearing on a probable Annelid origin of Vertebrata.
Pinnixa cylindrica, a related species, lives in the tubes of large annelid worms as a commensal.
He isolated the first two blastomeres of the egg of Lanice, an Annelid.
Two specimens of this beautifully brilliant orange annelid were taken on holdfasts.
To form its skeleton the crab had only to thicken the cuticle already present in the annelid.