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

• At each change in engine sound she grew more wakeful.
  她随着发动机声的每一变化而越来越清醒了。
• 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。
• And drown the wakeful anguish of the soul.
  苦闷的灵魂永无清醒的一天。
• I felt wakeful and alert.
  我觉得既清醒又警觉。
• The children are wakeful tonight.
  今晚小孩们还没入睡。
• 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。
• Anxiety [ The pain] kept me wakeful.
  忧虑[疼痛]使我睡不着。
• I am eager and wakeful, I am a stranger in a strange land.
  我切望而又清醒，我是一个异乡的异客。
• There have been many studies on the space characteristics in short-duration and the characteristics of day and night activity. However, the long-time continuous observations of locomotor activity in free and wakeful animals are still lack.
  迄今，对短时间内动物自发活动空间特点以及对粗略的昼夜活动特点有较多研究，但是，缺乏对在自由状态下较长时间清醒动物自发活动的连续观察。
• Research on sleep deprivation suggests that the IQ drop caused by electronic obsession is also equivalent to a wakeful night.
  关于剥夺睡眠的研究表明因为痴迷于电子产品而造成的智力衰退相当于一夜失眠。