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serration

/se'reiʃәn/

📖 中文释义

  1. n. 锯齿状, 锯齿边
  2. [医] 锯齿形, 锯齿构造

🧩 词形变化

复数 serrations
📘 English Definition（英文释义）
  1. n. the condition of being serrated
  2. n. a row of notches
  3. n. a single notch in a row of notches
S 字母词表