sleepless

1. ADJ A sleepless night is one during which you do not sleep. 失眠的

I have sleepless nights worrying about her. 我有好幾個不眠之夜都在為她擔(dān)心。

2. ADJ Someone who is sleepless is unable to sleep. 無法入睡的

A sleepless baby can seem to bring little reward. 睡不著覺的嬰兒似乎會令人難以滿意。