deceitful

adj.

不诚实的，骗人的；

adv.

惯于欺骗地，不诚实地；

1. It is hard to get on with a deceitful man.
   与一个好欺诈的人很难和睦相处。
2. The backsliding was undemocratic and deceitful.
   这种倒施逆行既违反了民主,又欺骗了人民。
3. No one can trust a deceitful person.
   没有人会相信爱骗人的人。

Deceitful behaviors of alliance partners: potential and prevention
Moth Sex Pheromone Receptors and Deceitful Parapheromones
Deceitful Traces of Power: An Analysis of the Decadence of Tom Buchanan in The Great Gatsby
Using trust for detecting deceitful agents in artificial societies
Indifferent, Affectionate, or Deceitful: Lifestyles and Secretomes of Fungi
The clinical trial: deceitful, disputable, unbelievable, unhelpful, and shameful--what next?
Early negative parenting predicts deceitful-callous behaviors in early childhood
Do harsh and positive parenting predict parent reports of deceitful-callous behavior in early childhood?
Laboratory strains of Escherichia coli: model citizens or deceitful delinquents growing old disgracefully?
Moral Emotions and Unethical Bargaining: The Differential Effects of Empathy and Perspective Taking in Deterring Deceitful Negotiation