planarian /plә'nєәriәn/ 📖 中文释义 n. 涡虫, 真涡虫 🔗 释义中的汉语词 涡虫 🧩 词形变化 复数 planarians 📘 English Definition（英文释义） n. free-swimming mostly freshwater flatworms; popular in laboratory studies for the ability to regenerate lost parts ← planaria P 字母词表 planarians →