insomniac
🇺🇸
/ɪnˈsɑːmniæk/
🇬🇧
/ɪnˈsɒmniæk/
noun
R
A person who has trouble falling asleep or staying asleep and often stays awake at night.
As an insomniac, she often found herself lying awake at night, staring at the ceiling.
作为一个失眠症患者，她经常发现自己在夜里醒着躺着，盯着天花板。
translation
失眠者
词形变化
Plural
insomniacs