preconceived

a. (思想、观点等)事先形成的

Tourists forget their preconceived ideas as soon as they visit our country.

游客访问了我国之後立刻消除了他们的先入之见.

The act or state of holding unreasonable preconceived judgments or convictions.

偏见提前持有非理智判断或信念的行为或状态