nemertean

名词 nemertean:

1. soft unsegmented marine worms that have a threadlike proboscis and the ability to stretch and contract
   同义词：ribbon worm, nemertine, proboscis worm

ne.mer.te.an

n.（名词）
Any of several velvety, usually brightly colored worms of the phylum Nemertina (or Nemertea) that have a flat, unsegmented body with an extensible proboscis and live in the sea or in the mud of the intertidal zone.Also called ribbon worm
纽形动物：扁形动物门的一个纲，具有柔软身体、常常是鲜艳颜色的蠕虫，无体腔、不分节、可收缩，生活在海中或潮湿地带的泥中也作 ribbon worm
adj.（形容词）
Of or belonging to the phylum Nemertina (or Nemertea).
扁形动物门的：扁形动物门的或属于扁形动物门

来源：
From New Latin Nômertôs [type genus]
源自 现代拉丁语 Nômertôs [横式属]
from Greek [name of a Nereid]
源自 希腊语 [一个海中女神的名字]