lethargicKK [ləˋθɑrdʒɪk] /ləˈθɑɹdʒɪk/發音形容詞1無精打采的、懶洋洋的、昏昏欲睡的The heat made everyone in the office lethargic all afternoon.天氣太熱,辦公室裡的人整個下午都無精打采。2遲滯的、低迷的用於經濟、市場等The housing market has stayed lethargic for almost two years.房市已經低迷了將近兩年。3嗜睡的、昏睡的醫學If your dog becomes lethargic and stops eating, call the vet.如果你的狗變得昏睡又不吃東西,就要找獸醫。