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

• The very act of concentration seemed to make me more wakeful than ever, and I would pass hours in tormenting sleeplessness.
  高度集中的精力让我比任何时候都清醒，我不得不在折磨人的失眠中捱过几个钟头。
• Experiencing or accompanied by sleeplessness.
  经历着或者伴随着无眠。
• 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。
• Keep in mind that headaches, stomachaches, sleeplessness and rapid heartbeat are all symptoms of anxiety.
  要记住头疼、胃疼、失眠和心跳加速都是焦虑的症状。
• Towards the end of his life he suffered from sleeplessness and ill health.
  他在临终的前几年患失眠症，健康很差。
• Sleeplessness is sure to tell on your health.
  失眠肯定会影响你的健康。
• Almost all other animals are clearly observed to partake in sleep, whether they are aquatic, aerial, or terrestrial, wrote Aristotle in his work On Sleep and Sleeplessness.
  亚里士多德在文章《论睡和醒》中写道：人们清楚地观察到，几乎所有的动物都会睡觉，不论是水生、陆生还是在空中飞翔的动物。
• Of course, too much caffeine can cause restlessness, anxiety, irritability, tremors, sleeplessness, headaches, gastrointestinal symptoms and abnormal heart rhythms.
  当然，过多的咖啡因会导致烦躁、焦虑、兴奋、震颤、失眠、头痛、胃肠道症状以及不规律心律等等。
• Half of the drug-takers reported such effects, including headaches, jitteriness, anxiety and sleeplessness.
  有一半的服用者表示出现了副作用，例如：头疼、神经过敏、焦虑和失眠。
• Its only truly working for those who make pharmaceuticals for stress, diabetes, heart disease, sleeplessness and high blood pressure.
  这只对那些生产抗压、糖尿病、心脏病、失眠和高血压类药物的人有用。