benzophenone

ben.zo.phe.none

n.（名词）
A white crystalline compound, C'H 5COC 'H ', used in perfumery and in medicine. Also called diphenylketone
二苯甲酮，安息油：一种白色晶体化合物，C'H 5COC 'H '，用在香料和药品中 也作 diphenylketone