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apothem

/'æpәθem/

📖 中文释义

  1. n. 边心距
  2. [医] 浸剂沉淀物
📘 English Definition（英文释义）
  1. n. The perpendicular from the center to one of the sides of a
  2. regular polygon.
  3. n. A deposit formed in a liquid extract of a vegetable
  4. substance by exposure to the air.
A 字母词表