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discretionary

/dis'kreʃәnәri/

★☆☆☆☆GRE英语词汇

📖 中文释义

  1. [计] 选择的
📘 English Definition（英文释义）
  1. s. having or using the ability to act or decide according to your own discretion or judgment
  2. s. (especially of funds) not earmarked; available for use as needed
D 字母词表