tiredness
 疲勞,疲倦


 Tired·ness, n. The state of being tired, or weary.

 ◄ ►


 tiredness
      n : temporary loss of strength and energy resulting from hard
          physical or mental work; "he was hospitalized for extreme
          fatigue"; "growing fatigue was apparent from the decline
          in the execution of their athletic skills"; "weariness
          overcame her after twelve hours and she fell asleep"
          [syn: fatigue, weariness]