dissimulate：（v）hide or disguise one’s thought or feelings；dissemble 隐藏，掩盖思想感情；假装
Since he engaged Iran, it has continued to temporize and dissimulate over its nuclear programme.
自从他与伊朗对峙以来，伊朗一直敷衍了事并且在其核计划上遮遮掩掩。
Since he engaged Iran, it has continued to temporise and dissimulate over its nuclear programme.
自从他和伊朗打交道以来，伊朗在自己的核问题上一直是故意拖延和遮遮掩掩。
I can’t imagine professor Smith trying to dissimulate her true thoughts, she’s usually pretty candid.
约翰回答，“我真想不出史密斯教授在努力 隐藏 自己真实的思想。 通常她是很坦诚的。
dissimulation（n）
deceive：（v）～ sb/oneself into doing sth 欺骗某人做某事，使自己信以为真去做某事
We were deceived into believing that he could help us。
我们被骗了，还以为他能帮助我们。
deceiver（n）骗子
deception（n）欺骗，
deception on the public 欺骗公众
deceptive（adj）可能欺骗的，导致误解的