insomnia

US [ɪnˈsɑmniə]
UK [ɪnˈsɒmniə]
  • n.失眠(症)
  • Web失眠症;白夜追凶;不眠症
insomnia
n.
— see also
sleeplessness
1.
失眠(症)the condition of being unable to sleep
to suffer from insomnia
失眠