duplicity

n.奸诈,狡猾,搞两面派,口是心非,不诚实,表里不一

欺骗；表里不一；奸诈

名词

1、He was known for his duplicity, always saying one thing and doing another.
他以欺骗手段而闻名，总是口是心非。
2、Her duplicity was exposed when her secret emails were leaked.
她的奸诈行为在她的秘密邮件被泄露后暴露了出来。