deja vu
似曾相识的经历或感受
口语·描述似曾相识的体验
英文释义
a feeling of having already experienced the present situation
例句
I walked into the room and felt a strong sense of deja vu, as if I had been there before.
典故来源
源自法语，意为‘已经见过’，由法国心理学家Émile Boirac在20世纪初提出，描述大脑对当前场景产生熟悉感的错觉。