sleepiness

['sli:pɪnəs] [ ˈslipɪnɪs]
  • 副词:sleepily;
  • 形容词:sleepy;
  • 例句
    同义词
    英语四级真题
    • Although the pressure of the cabin is adjusted to prevent altitude sickness, you could still experience sleepiness or a headache.
      2019年12月四级真题(第三套)阅读 Section A
    柯林斯高阶英汉双解学习词典释义
    英汉词典释义
    英英词典释义
    • Noun
      1. a very sleepy state;
      "sleepiness causes many driving accidents"