treachery

n.

背叛；变节；背叛行为；

复数：treacheries

1. The stench of treachery hung in the air.
   到处都是可耻的叛变的气息。
2. Treachery seems to have replaced loyalty.
   叛变似乎已代替了忠诚。
3. Such treachery should be repaid in specie.
   对这种奸诈应以同样的方式加以回报。
4. The officer was disgraced for his treachery.
   那军官因背叛而被撤职。

Treachery by any Other Name
Design for Treachery: The Unferth Intrigue
Kierkegaard and the treachery of love
Treachery by Any Other Name: A Case Study of the Toshiba Public Relations Crisis.
Gone Mad: Dementia, Family Treachery, and Legal Insanity
Treason: Liberal Treachery from the Cold War to the War on Terrorism (Book)
'A pretty piece of treachery': the strange case of Dr Stekel and Sigmund Freud
Antipodean Automobility and Crash: Treachery, Trespass and Transformation of the Open Road
Whose "Barbarism"? Whose "Treachery"? Race and Civilization in the Unknown United States-Korea War of 1871
Shigella and Escherichia coli at the crossroads: machiavellian masqueraders or taxonomic treachery?