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tireless

/'taiәlis/

★☆☆☆☆

📖 中文释义

  1. a. 不疲倦的, 不厌倦的, 不屈不挠的
📘 English Definition(英文释义)
  1. s showing sustained enthusiastic action with unflagging vitality
  2. s characterized by hard work and perseverance