helmets /ˈhelmits/ 📖 中文释义 n. 头盔( helmet的复数形式 ) 🔗 释义中的汉语词头盔 🧩 词形变化 原形 helmet 📘 English Definition(英文释义) n. armor plate that protects the headn. a protective headgear made of hard material to resist blows ← helmetlike H 字母词表 Helmholtz →