lethargic

英 [ləˈθɑːdʒɪk]

美 [ləˈθɑːrdʒɪk]

adj.  慵懒的; 没精打采的; 懒洋洋的

TOEFLGRE医学

Collins.1 / BNC.19340 / COCA.20701

柯林斯词典

• ADJ-GRADED 慵懒的；没精打采的；懒洋洋的
  If you arelethargic, you do not have much energy or enthusiasm.
  1. He felt too miserable and lethargic to get dressed.
     他心情低落，无精打采，完全没有心思穿衣整装。

英英释义

adj

• deficient in alertness or activity
  1. bullfrogs became lethargic with the first cold nights
  Synonym:unenrgetic

双语例句

• If it's slow the character may seem tired and lethargic.
  如果它运动的比较慢，那么角色看来是疲劳的和昏睡的。
• Encephalitis lethargic is an acute encephalopathic illness characterised by sleep disturbance, neuropsychiatric and extrapyramidal symptoms.
  是一种急性脑病，以睡眠紊乱、神经精神及锥体外系症状为特徵。
• However, rainy days sometimes make people feel melancholy and lethargic.
  不过，雨天有时会给人一种忧郁、消极的感觉。
• In fact they looked tired and lethargic and old.
  事实上，他们看上去很疲惫、困乏、衰老。
• As a result, economic growth in the eurozone was lethargic.
  结果，欧元区的经济增长毫无生气可言。
• It made us all lethargic before we had gone far.
  行不多远，大伙儿都意兴索然。
• Sunday's switchover kicks off a cold, dark season, which can leave you lethargic and longing to stay under the covers, even if you've never had sleep problems in the past.
  周日时制的改变标志着寒冷漆黑季节的开始，这季节使你昏昏欲睡，只想呆在家里，即使你从前从没有过睡眠问题。
• A heavy meal may make you feel lethargic, while too few calories can result in distracting hunger pangs.
  饮食过多会使你打瞌3睡，而吃的太少会导致饥饿，无法集中注意力。
• They were more lethargic and less pleasure-seeking than normal mice. They also shunned their pups.
  与普通老鼠相比，它们更嗜睡，更不愿寻找乐趣，还会躲避其幼仔。
• If you stay up late and compensate by sleeping late, you'll wake up lethargic and have trouble focusing.
  如果你熬夜并通过睡懒觉来弥补，那么你起床的时候就会昏昏沉沉，很难集中精力。