wakeful

[ˈweɪkfl] [ˈwekfəl]
  • 名词:wakefulness;
  • 相关单词 wakefulness
    同义词
    反义词
    • wakeful的反义词之:
      sleepy
    柯林斯高阶英汉双解学习词典释义
    • ADJ-GRADED
      难以入睡的;失眠的;睡眠轻的
      Someone who is wakeful finds it difficult to get to sleep and wakes up very often when they should be sleeping.
      例句
      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。
    英汉词典释义
    • adj.
      失眠的;不能入睡的;(夜间一段时间)没怎么睡的;不眠的
      a wakeful night 不眠之夜 He was wakeful yesterday. 他昨天没有睡着。
      觉醒的;警觉的
    英英词典释义
    • Adjective
      1. carefully observant or attentive; on the lookout for possible danger;
      "a policy of open-eyed awareness""the vigilant eye of the town watch""there was a watchful dignity in the room""a watchful parent with a toddler in tow"
      2. (of sleep) easily disturbed;
      "in a light doze""a light sleeper""a restless wakeful night"