英汉解释

adj. 失眠的；不休息的；警觉的；永不停息的

同义词

a. insomniac，lidless，watchful

参考例句

1. No winter night in the sleepless city.
看不见雪的冬天不夜的城市。
2. Seven slick sleepless sleeper seek sleep.
七个失眠的人寻找睡眠。
3. Just some sleepless thoughts that I want to share with you.
只是一些无眠之夜的思考，我想跟大家分享。

英英解释

adj.
  1. experiencing or accompanied by sleeplessness
  2. without having the eyes closed or covered by the eyelids

网络释义

Sleepless
失眠·尼芙菲姆外; 失眠的; 无眠; 不休息的;
Sleepless Hours
失眠时刻;
Sleepless lonely
孤枕难眠;
Sleepless Flight
不眠飞行;
Sleepless Corneas
哥特式金属;