brain surgery

listen to the pronunciation of brain surgery
İngilizce - Türkçe
beyin ameliyatı
İngilizce - İngilizce
Something that is overly complex, detailed or confusing

It's not brain surgery. Just screw in the bulb and flip the switch.

Surgery on any part of the nervous system, especially the brain; neurosurgery
any surgical procedure involving the brain
brain surgery