believe one's eyes|believe|eye|eyes Idioma
believe one's eyes|believe|eye|eyes
v. phr. 1. To believe what one sees; trust one's eyesight.

Used with a negative or limiter or in an interrogative or conditional sentence.
Is that a plane? Can I believe my eyes? 2. To be made sure of seeing something.
She saw him there but she could hardly believe her eyes.believe one's eyes|believe|eye|eyes
v. phr. 1. To accept what one sees; assurance one's eyesight.

Used with a abrogating or limiter or in an interrogative or codicillary sentence.
Is that a plane? Can I accept my eyes? 2. To be fabricated abiding of seeing something.
She saw him there but she could hardly accept her eyes. Dictionary