betrayed

英 [bɪˈtreɪd]

美 [bɪˈtreɪd]

v. 出卖; 泄露(机密); 辜负; 对…不忠; 背叛(原则或信仰)
betray的过去分词和过去式

过去分词：betrayed　过去式：betrayed　

BNC.21200 / COCA.16381

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。

You have betrayed me for sure!
你一定是偷偷背叛了我！
She had the look of someone deserted and betrayed
她一副遭人遗弃和背叛的样子。
I have betrayed a friend.
我背叛了一个朋友。
I love you! I have not betrayed you!
我爱你！我没有背叛你！
If the research which enticed them to Britain is removed, they can be forgiven for feeling betrayed.
如果吸引他们来到英国的研究项目被取消了，他们感觉遭到了背叛也是情有可原的。
He had a good disguise, but as soon as he spoke he betrayed himself.
他伪装得很好，但是他一说话就露了马脚。
I who have been betrayed!
我被你背叛了！
He betrayed us to the enemy.
他把我们出卖给敌人。
She felt betrayed, as though her daughter had stabbed her in the back
她感到被出卖了，就像女儿在自己背后捅了一刀似的。
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。