fluorosisWiktionary 原文英美构词拆解fluorfluor-前缀osis-osis后缀fluor-(organic chemistry) Alternative form of fluoro- used before a vowel.-osis(pathology) functional disease or condition such as hepatosis · process, action such as phagocytosis词源说明From fluor- + -osis.释义名词noun1(medicine) Any adverse condition due to an excess of fluoride.