Zoology. A genus of worms, typical of the Terebellidæ, a family of marine tubicolous polychætous annelids; a member of this genus.
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。