lan·guor /ˈlæŋgɚ/
 怠惰,疲倦,無氣力
 Lan·guor n.
 1. A state of the body or mind which is caused by exhaustion of strength and characterized by a languid feeling; feebleness; lassitude; laxity.
 2. Any enfeebling disease. [Obs.]
    Sick men with divers languors.   --Wyclif (Luke iv. 40).
 3. Listless indolence; dreaminess. --Pope. “ German dreams, Italian languors.”
 Syn: -- Feebleness; weakness; faintness; weariness; dullness; heaviness; lassitude; listlessness.
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 languor
      n 1: a relaxed comfortable feeling [syn: dreaminess]
      2: a feeling of lack of interest or energy [syn: lassitude, listlessness]
      3: inactivity; showing an unusual lack of energy [syn: lethargy,
          sluggishness, phlegm]