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refraction

/ri'frækʃәn/

GRE英语词汇

📖 中文释义

  1. n. 折光, 折射
  2. [医] 折射, 屈光

🔗 释义中的汉语词

🧩 词形变化

复数 refractions

🔵 同义词

📘 English Definition(英文释义)
  1. n. the change in direction of a propagating wave (light or sound) when passing from one medium to another