wakeful

英 [ˈweɪkfl]

美 [ˈweɪkfl]

adj.  失眠的; 不能入睡的; 没怎么睡的; 不眠的

BNC.37239 / COCA.31872

牛津词典

adj.

• 失眠的；不能入睡的
  not sleeping; unable to sleep
  1. He lay wakeful all night.
     他躺在床上彻夜未眠。
• 没怎么睡的；不眠的
  spent with little or no sleep
  1. She had spent many wakeful nights worrying about him.
     她度过了许多不眠之夜，为他担心。

柯林斯词典

• ADJ-GRADED 难以入睡的;失眠的;睡眠轻的
  Someone who iswakefulfinds it difficult to get to sleep and wakes up very often when they should be sleeping.
  1. Wakeful babies will often continue to need little sleep as they grow older.
     通常睡眠轻的婴儿长大后仍然只需要较少的睡眠。

英英释义

adj

• carefully observant or attentive
  1. a policy of open-eyed awareness
  2. the vigilant eye of the town watch
  3. there was a watchful dignity in the room
  4. a watchful parent with a toddler in tow
  Synonym:argus-eyedopen-eyedvigilant
• marked by full consciousness or alertness
  1. worked every moment of my waking hours
  Synonym:waking
• (of sleep) easily disturbed
  1. in a light doze
  2. a light sleeper
  3. a restless wakeful night
  Synonym:light

双语例句

• He lay wakeful all night.
  他躺在床上彻夜未眠。
• After the training of HDT, the athletes 'brain indexes obviously raised compared to the state of sitting quietly before the training, especially the high wakeful degree, temporal lobe synchronization, frontal superiority and electroencephalogram ( EEG) coherence function P3-P4.
  在头低位训练结束后，运动员脑电各指标与训练前坐姿安静状态下有明显提高，尤其是高清醒度、颞同步化、额优势化以及脑电相干函数P3-P4四个指标的差异显著。
• Several times lately I have lain wakeful when there sounded the first note of the earliest lark; it makes me almost glad of my restless nights.
  近来我多次躺着无法入睡，因为传来最早的云雀的第一声鸣叫；这使我几乎为自己的多少个不眠之夜感到欣然。
• I felt wakeful and alert.
  我觉得既清醒又警觉。
• The role of basolateral amygdaloid nuclei ( BLN) in sleep and wakeful state ( W) was investigated with polysomnography.
  采用多道睡眠描记方法，观察了基底外侧杏仁核（BLN）在睡眠-觉醒调节中的作用。
• Deciding that sleep would come when it was ready, he lay relaxed and wakeful, letting his mind roam.
  他认定入睡不能强求，到时候就会睡着，于是精神放松，清醒地躺着，任思绪浮想联翩。
• Anxiety [ The pain] kept me wakeful.
  忧虑[疼痛]使我睡不着。
• This alarmed her and made her more wakeful.
  这使她感到惊慌，使她更加警觉了。
• And drown the wakeful anguish of the soul.
  苦闷的灵魂永无清醒的一天。
• And studies have also shown that when deciding between a nap and an attractive wakeful activity, they choose the activity.
  研究还表明当决定是要小睡还是进行吸引人的提神活动的时候，人们会选择活动一下。