sleeplessness

英

美

n.  失眠，警觉

医学

BNC.35976 / COCA.24526

柯林斯词典

• ADJ-GRADED 不睡觉的;不眠的
  Asleeplessnight is one during which you do not sleep.
  1. I have sleepless nights worrying about her.
     我好几个晚上都睡不着，一直担心她。
• ADJ 睡不着的;失眠的
  Someone who issleeplessis unable to sleep.
  1. A sleepless baby can seem to bring little reward.
     宝宝睡不着觉似乎没有任何好处。

英英释义

noun

• a temporary state in which you are unable (or unwilling) to sleep
  1. accept your wakefulness and sleep in its own contrary way is more likely to come
  Synonym:wakefulness

双语例句

• Strong coffee or tea late at night may cause sleeplessness
  深夜喝浓咖啡或浓茶可能会导致失眠。
• However, the depressed ones, who might suffer from sleeplessness, chose not to drink coffee because the caffeine might exacerbate it.
  然而，那些抑郁的人晚上可能会失眠，失眠了就不会再喝咖啡，因为***会使失眠更严重。
• Sleeplessness was telling on her health.
  失眠正影响着她的健康。
• But normal sadness can also be accompanied by sleeplessness, lack of concentration and changed appetite.
  但正常的悲伤也会伴有失眠、注意力不集中和食欲改变。
• But too much caffeine can result in nervousness and sleeplessness.
  但大量的***就会导致精神紧张和失眠。
• She knows the reason for his sleeplessness.
  她知道他失眠的原因。
• Of course, too much caffeine can cause restlessness, anxiety, irritability, tremors, sleeplessness, headaches, gastrointestinal symptoms and abnormal heart rhythms.
  当然，过多的***会导致烦躁、焦虑、兴奋、震颤、失眠、头痛、胃肠道症状以及不规律心律等等。
• Digestion problems, sleeplessness, frequent yawns, restlessness and many more are some of the results of tension and anxiety.
  消化问题、失眠、经常打了个哈欠，烦躁不安，更多的是一些结果的紧张和焦虑。
• After a night spent in fever and sleeplessness, I forced myself to take a long tramp the next day through the hilly country which was covered with pine woods.
  经过一个晚上的高度兴奋和失眠，我强迫自己第二天徒步穿越多丘的乡村，那里到处是松林。
• Sometimes I can't sleep, I could give thousands of reasons, but I'm not sure any of them is the real reason for my sleeplessness.
  有时我无法入睡，为这我可以想出无数的理由，但我仍不确定是否这些理由就是我失眠的真正原因。