perbromicWiktionary 原文英美构词拆解perper-前缀bromicbromic词干per-(unproductive) In verbs: denoting the sense "through", as in perforate. · (unproductive) In verbs: denoting the sense "thoroughly", as in perfect.词源说明From per- + bromic.释义形容词adjective1Relating to the highest oxidation state of bromine.同族词派生词 1perbromic acid相关词 4perbromate·perbrominate·perbrominated