betrays

英 [bɪˈtreɪz]

美 [bɪˈtreɪz]

v.  出卖; 泄露(机密); 辜负; 对…不忠; 背叛(原则或信仰)
betray的第三人称单数

柯林斯词典

• VERB 失信于；辜负
  If youbetraysomeone who loves or trusts you, your actions hurt and disappoint them.
  1. When I tell someone I will not betray his confidence I keep my word...
     如果我告诉某人我不会辜负他的信任，我就会恪守诺言。
  2. The President betrayed them when he went back on his promise not to raise taxes.
     总统背叛了他们，违背了不加税的诺言。
• VERB 背叛；出卖
  If someonebetraystheir country or their friends, they give information to an enemy, putting their country's security or their friends' safety at risk.
  1. They offered me money if I would betray my associates...
     他们提出来只要我供出同伙就给我钱。
  2. The group were informers, and they betrayed the plan to the Germans.
     这帮人是告密者，他们把计划泄露给了德国人。
• VERB 违背，背弃（理想或原则）
  If youbetrayan ideal or your principles, you say or do something which goes against those beliefs.
  1. We betray the ideals of our country when we support capital punishment.
     如果我们支持死刑，那就背弃了我们立国的理念。
• VERB 流露出；暴露出
  If youbetraya feeling or quality, you show it without intending to.
  1. She studied his face, but it betrayed nothing...
     她仔细端详了一番他的脸，但什么也没有看出来。
  2. He nodded his head instead of saying anything where his voice might betray him.
     他一言不发，只是点头，因为一开口可能会露出破绽。

双语例句

• If someone betrays you twice, it is your fault.
  如果他被判了你两次，就是你的错了。
• A bribe in hand betrays mischief at heart.
  手里的贿赂暴露了心中的险恶。
• Perhaps nothing so soon betrays the education and association as the modes of speech.
  也许谈吐最能说明一个人的教育水平和交际面了。
• I would think he feels as though his very body betrays him.
  我认为他的感觉就像是他的身体背叛了他。
• But his defence betrays a curious concept of national interest.
  但他的辩护泄露了国家利益的一个奇怪概念。
• Computer-education advocates forsake this optimistic notion for a pessimism that betrays their otherwise cheery outlook.
  而倡导计算机教育的人们就抛弃了这一乐观理念，取而代之的是与他们乐观外表相悖的悲观论调。
• Where the victim's heart under the floorboards betrays the murder.
  地底下的死者心脏出卖了凶手。
• The film is about a spy whose wife betrays him.
  这部电影是关于一个间谍被他妻子出卖的故事。
• Vargas plays the part of treacherous aristocrat who betrays his king and country.
  瓦加斯演背判了国王和国家的不忠诚的贵族。
• I don't hope that he betrays me, because I like him!
  我不希望他背叛我，因为我喜欢他！