sleepless
adj. 失眠的；不休息的；警觉的；永不停息的
例句
I have sleepless nights worrying about her.
我有好几个不眠之夜都在为她担心。
《柯林斯英汉双解大词典》
She lay sleepless until dawn.
她躺在那儿，直到天亮才睡着。
《牛津词典》
I've had a few sleepless nights recently.
最近我有好几个晚上没睡觉。
