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cryogen

/'kraiәdʒәn/

📖 中文释义

  1. n. 致冷剂, 冷冻剂
  2. [化] 冷冻剂; 制冷剂

🔗 释义中的汉语词

📘 English Definition(英文释义)
  1. n. a liquid that boils at below -160 C and is used as a refrigerant