A British Eye Doctor的意思|示意

一位英国眼科医生 The ability to remove lenses darkened by cloudy imperfections, known as cataracts, and replace them with artificial lenses, is more than half a century old. It started with the chance observation during the second world war, by Harold Ridley, a British eye doctor, that pilots whose eyes had been penetrated by acrylic-glass shrapnel from cockpit canopies did not suffer an immune reaction.