conundrum /kә'nʌndrәm/ ★☆☆☆☆GRE英语词汇 📖 中文释义 n. 谜语, 难题 🔗 释义中的汉语词 谜语 🧩 词形变化 复数 conundrums 📘 English Definition(英文释义) n a difficult problem ← Conulidae C 字母词表 conundrums →