mastodont /'mæstәdɔnt/ 📖 中文释义 n. [古生]乳齿象, 庞然大物 🔗 释义中的汉语词 庞然大物 📘 English Definition（英文释义） n extinct elephant-like mammal that flourished worldwide from Miocene through Pleistocene times; differ from mammoths in the form of the molar teeth ← mastodons M 字母词表 mastodontic →