美[?n?sɑ:mni?k] 1 . She's an insomniac ; she only sleeps for two or three hours a night.
她患失眠癥, 每晚只睡兩三個小時.
來自辭典例句
2 . The insomniac is habitually afflicted with wakefulness at times when he wishes to sleep.
失眠癥患者,這種病人在他想睡覺時經常特別清醒.
來自互聯網
1.someone who cannot sleep
2.experiencing or accompanied by sleeplessness;
insomniac old people
