underframe /'ʌndә,freim/ 📖 中文释义 底架[框], 底座 🔗 释义中的汉语词 底座 🧩 词形变化 复数 underframes第三人称单数 underframes 📘 English Definition(英文释义) n the internal supporting structure that gives an artifact its shape ← underfooting U 字母词表 underframes →