the state of being insubstantial or imaginary; not existing objectively or in fact
双语例句
1. This paper analyses its process on the basis of topological psychology and sets up an operational principle: to promote subconscious learning, the level of irreality should first be raised.
2. This paper analyses its process on the basis of topological psychology and sets up an operational principle: to promote subconscious learning, the level of irreality should first be raised.
