单词	fluorosis
释义	fluorosis /flʊəˈrəʊsɪs / /flɔːˈrəʊsɪs/ noun [mass noun] Medicine A chronic condition caused by excessive intake of fluorine compounds, marked by mottling of the teeth and, if severe, calcification of the ligaments.Chronic excessive fluoride intake can result in fluorosis, an unaesthetic mottling of the teeth.... A long-known reason is dental fluorosis associated with excessive fluoride intake. None of the 199 children studied had evidence of fluorosis, using the tooth surface index of fluorosis.
随便看	socket set socket spanner socket wrench sockeye sockeye salmon sock hop socking sock it to someone socko sock puppet sock puppetry sock something away sock something in socle SOCO Socotra Socrates Socratic Socratically Socratic elenchus Socratic irony Socred sod soda soda ash

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。