eurypterids 📖 中文释义 (eurypterid 的复数) n.[古生]广翅鲎 🧩 词形变化 原形 eurypterid 📘 English Definition(英文释义) plural of eurypteridn large extinct scorpion-like arthropod considered related to horseshoe crabs ← Eurypterida eurypteroid →