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insomnia

B2 noun

insomnia /ɪnˈsɒmniə/ nghĩa là mất ngủ

Các nghĩa

  1. mất ngủ

    A sleeping disorder that is known for its symptoms of unrest and the inability to sleep.

    countable · uncountable

    My mother suffers from insomnia.

    It’s also possible for insomnia to be caused by restless leg syndrome.

  2. mất ngủ

    Temporary inability to sleep.

    countable · informal · uncountable

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