Word · CEFR C2 · Frequency #15128
treachery
背叛；背信弃义；背叛行为
核心释义
betrayal of trust, or an act of deliberate betrayal, often for personal gain
- 1.
蓄意的、常经盘算的背信弃义。
Deliberate, often calculated, disregard for trust or faith.
- 2.
背叛信任
betrayal of a trust
- 3.
背叛他人信任的行为,通常是为了个人利益。
The act of violating the confidence of another, usually for personal gain.
- 4.
蓄意背叛的行为
an act of deliberate betrayal
- 5.
叛国罪。
Treason.
- 6.
背信弃义的行为或实例。
An act or instance of treachery.
叛国；叛国罪；蓄意的、常经盘算的背信弃义。；背叛信任；背叛他人信任的行为,通常是为了个人利益。；蓄意背叛的行为
用法In use
His treachery shocked everyone who had trusted him for years.
用法提示：treachery 为名词，指背信弃义的行为。
The general's treachery was discovered before the battle began.
用法提示：treachery 作名词，表示蓄意的背叛。
She could not forgive such treachery from her closest friend.
用法提示：treachery 为名词，指辜负信任的背叛行为。
treachery of someone
The treachery of his allies shocked him.
他盟友的背叛让他震惊。
an act of treachery
常与介词against连用，表示背叛的对象。
They planned an act of treachery against the king.
相关词与表达Connections
搭配Collocations
- act of treachery
- 背叛行为
- The spy's act of treachery shocked the entire agency.间谍的背叛行为震惊了整个机构。
- commit treachery
- 实施背叛
- He was willing to commit treachery for personal gain.他为了个人利益愿意实施背叛。
- treachery against
- 对…的背叛
- The general was accused of treachery against the state.这位将军被指控对国家背叛。
- treachery and deceit
- 背叛与欺骗
- The novel explores themes of treachery and deceit.这部小说探讨了背叛与欺骗的主题。
- suspect treachery
学习提示Learner notes
记忆技巧Memory Tip
记忆：treachery 音似 '踹扯'，想象被信任的人背后踹你并拉扯，即奸诈背叛。
语境与语域Context & Register
多用于正式或文学语境，指背信弃义的行为。通常指对信任的严重背叛，如政治、军事或个人关系中的背叛。
发音与拼写Pronunciation & Spelling
Of the two, only 'lechery' truly rhymes with 'treachery'. 'Treasury' shares the 'trea' spelling but sounds very different.
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY.