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

• Modern pharmacy has solved the problem of sleeplessness.
  现代药学已解决了失眠问题。
• And, as many people can attest, coffee can also aggravate anxiety, irritability, heartburn and sleeplessness, which brings its own set of problems, including a higher risk of obesity.
  此外，正如许多人深有体会的那样，咖啡还会加重人们的焦躁易怒情绪、胃灼热以及失眠状况，而这将带来一系列的问题，其中包括更高的肥胖风险。
• Racing is something you cannot win unless you go through a period of sleeplessness and desperation and develop new technology in a very short period of time, he says via an interpreter.
  他通过翻译表示：如果你不曾经历过一个失眠和绝望的时期，并在极短的时间内开发出新技术，就无法在赛车场上获胜。
• However, too much anxiety can result in sleeplessness, loss of appetite before tests, and poor performance.
  可是，如果过度焦虑则会引起失眠、考试前没有食欲以及表现不好。
• 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。
• You need a thorough rest to get rid of your sleeplessness.
  你需要彻底休息一下，消除困乏。
• 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。
• 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。
• Sleeplessness produces a variety of health consequences that were not measured in the study, critics said.
  批评者们说这项研究未能考虑失眠对人们健康所造成的种种后果。
• 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。