好词典

betray

UK //bɪˈtreɪ//US //bɪˈtreɪ//

词源

源自中古英语 'bitrayen',来自古法语 'trair'(背叛),最终源于拉丁语 'tradere'(交出、背叛)。

verb

❶ 背叛,指违背信任或忠诚,故意做出对他人不利的行为。常用于朋友、伴侣或国家之间的信任破裂。

“He felt deeply hurt when his best friend betrayed him.”

(当他最好的朋友背叛他时,他感到非常受伤。)

“She betrayed her country by leaking classified information.”

(她通过泄露机密信息背叛了她的国家。)

同义词:deceive, double-cross, sell out

常见短语

betray a secret — 泄露秘密,指无意或故意将本应保密的信息透露给他人。

“She accidentally betrayed the secret by mentioning it in front of others.”

(她无意中在别人面前提到了这个秘密,从而泄露了它。)