lassitude

n. 疲倦、疲乏、無精神

倦怠

學術名詞

  • 厭倦：精神病理學
  • 乏力：獸醫學
  • 疲憊：獸醫學

英文釋義

  1. a state of comatose torpor (as found in sleeping sickness)
  2. a feeling of lack of interest or energy
  3. weakness characterized by a lack of vitality or energy