hadrosaurus /hədr'sɔ:rəs/ 📖 中文释义 n. 鸭嘴龙(一种嘴像鸭嘴的恐龙) 🔗 释义中的汉语词鸭嘴龙 📘 English Definition(英文释义) n. An American herbivorous dinosaur of great size, alliedto the iguanodon. It is found in the Cretaceous formation. ← hadrosaurs H 字母词表 hads →