a mere phantasm 仅仅是幻象
optical phantasm 光学幻象
mental phantasm 心理幻象
A: Do you believe that ghost was real?
A：你相信那个鬼魂是真实的吗。
B: No, it was just a phantasm of my tired mind.
B：不，那只是我疲惫头脑中的幻觉。
1) 幻象
2) 虚幻的事物
3) 幻影
1. 幻象，虚幻的事物
noun
1. An illusion or apparition; something that appears to be real but is not.
Synonym: illusion, apparition, hallucination