nemertean /ni'mә:tiәn/ 📖 中文释义 n. [动] 纽虫(一种海虫) 🧩 词形变化 复数 nemerteans 📘 English Definition(英文释义) n soft unsegmented marine worms that have a threadlike proboscis and the ability to stretch and contract ← Nemertea N 字母词表 nemerteans →