insomnia
🇺🇸
/ɪnˈsɑːmniə/
🇬🇧
/ɪnˈsɒmniə/
noun
R
not being able to sleep
She has insomnia and often stays awake all night.
她患有失眠症，經常整夜睡不著覺。
translation
失眠
詞形變化
Plural
insomnias