Wakeful Quality清醒特质
Wakeful dreamers唤醒做梦的人;是觉醒的梦中人
wakeful state觉醒
T wakeful吉他摇滚
wakeful l不眠的;醒着的
wakeful rhythm觉醒节律
Wakeful Night不眠之夜
pass a wakeful night彻夜未眠
sleep wakeful rhythm睡眠觉醒节律
ADJ（形容词） Someone who is wakeful finds it difficult to get to sleep and wakes up very often when they should be sleeping. 失眠的
N-UNCOUNT（不可数名词） wakefulness
It is never a good idea to take sleeping pills regularly for this kind of wakefulness.
对付这种失眠，经常吃安眠药绝不是什么好办法。