/əˈsʌmpʃ(ə)n/ N-COUNT If you make an assumption that something is true or will happen, you accept that it is true or will happen, often without any real proof. 假设
/əˈsʌmpʃ(ə)n/ N-COUNT If you make an assumption that something is true or will happen, you accept that it is true or will happen, often without any real proof. 假设