freons

📖 中文释义

  1. (freon 的复数) n. 氟利昂
  2. [计] 氟里昂

🧩 词形变化

原形 freon
📘 English Definition（英文释义）
  1. plural of freon
  2. n. any one or more chlorofluorocarbons (or related compounds) that are used as an aerosol propellant, organic solvent, or refrigerant
F 字母词表