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lethargy

/ˈleθədʒi/ /ˈleθərdʒi/
  • n.
    无精打采,死气沉沉;昏睡,嗜眠(症)
复数lethargies
IELTSTOEFLGRESAT

双语例句

  1. Symptoms include tiredness, paleness, and lethargy.
    症状包括疲倦、面色苍白和没精打采。
    来自《柯林斯英汉双解大词典》
  2. Becky roused up from her lethargy of distress and showed good interest in the proceedings.
    贝基不再难过得无精打采,对这件事表现出极大的兴趣。
  3. Animals which save energy by hibernation or lethargy (e. g. bats or hedgehogs) live much longer than those which are always active
    通过冬眠或昏睡来节省能量的动物(例如蝙蝠或刺猬)比那些一直很活跃的动物活得更久。

网络短语

  • nausea lethargy
    反胃昏睡
  • neutron lethargy
    中子对数能量损失;中子停顿
  • lethargy by inducing
    诱导性迷睡
  • electric lethargy
    电流性昏睡
  • African lethargy
    昏睡病;非洲昏睡病;刚果锥虫病

词语扩展

n.
昏睡;死气沉沉;[医]嗜眠(症)
adj.
lethargic昏睡的;无生气的;泠漠的
adv.
lethargically昏睡地;迟钝地

词义分布

昏睡
73.3%
无精打采
20%
嗜睡症
6.7%

英英释义

  • n.a state of comatose torpor (as found in sleeping sickness)
  • n.weakness characterized by a lack of vitality or energy
  • n.inactivity; showing an unusual lack of energy

词源

  • lethargy无精打采,冷漠
    来自希腊语lethargia,遗忘,忘却,lethe,忘记,词源同latent,Lethe,argos,无精神,来自a-,无,没有,-erg,工作,趋动,词源同work,synergy.即如同游魂,无精打采,冷漠。
  • lethargy
    From Latin lēthargia, from Ancient Greek ληθαργία ‎(lēthargía, “drowsiness”), from λήθαργος ‎(lḗthargos, “forgetful, lethargic”), from λήθη ‎(lḗthē, “forgetfulness”) + ἀργός ‎(argós, “not working”).