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halogens

/'hælədʒənz/

📖 中文释义

  1. 卤族

🔗 释义中的汉语词

🧩 词形变化

原形 halogen
📘 English Definition(英文释义)
  1. n. any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions