mumbled 📖 中文释义 vi. 含糊的说话 🧩 词形变化 原形 mumble变形 pd 📘 English Definition（英文释义） v talk indistinctly; usually in a low voicev grind with the gums; chew without teeth and with great difficulty ← mumble-the-peg M 字母词表 mumbler →