sleeplessness
🇺🇸
/ˈsliːpləsnəs/
🇬🇧
/ˈsliːpləsnəs/
noun
R
the condition of not being able to sleep
Due to the stress, she experienced sleeplessness for several nights.
由於壓力，她連續幾個晚上都失眠。
translation
失眠
詞形變化
Plural
sleeplessnesses