to suggest a theory , idea , etc . as a basic principle from which a further idea is formed or developed
发音
例句
1. Let's postulate that she is a cook. 我们假定她是一位厨师。 2. Freud postulated that we all have a death instinct as well as a life instinct. 弗洛伊德曾假定我们所有人都有生存本能和死亡本能。