C2 noun /ˌmɛtəˈfɪzɪks/
metaphysics
形而上学
Meaning
The branch of philosophy that deals with the fundamental nature of reality, existence, and the relationship between mind and matter.
Example
She studied metaphysics to understand the principles of existence beyond physical science.
她学习形而上学,以理解超越物理科学的存在原理。