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outguard

/'aut^ɑ:d/

📖 中文释义

  1. n. 警戒哨
📘 English Definition（英文释义）
  1. n. A guard or small body of troops at a distance from the
  2. main body of an army, to watch for the approach of an enemy; hence,
  3. anything for defense placed at a distance from the thing to be
  4. defended.
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