| 单词 | fluorosis |
| 释义 | fluorosis[ floo-roh-sis, flaw-, floh- ] / flʊˈroʊ sɪs, flɔ-, floʊ- / noun Pathology.an abnormal condition caused by excessive intake of fluorides, characterized in children by discoloration and pitting of the teeth and in adults by pathological bone changes. Also called mottled enamel. Dentistry. the changes in tooth enamel symptomatic of fluorosis. Origin of fluorosisFirst recorded in 1925–30; fluor- + -osis Words nearby fluorosisfluoroplastic, fluoroquinolone, fluoroscope, fluoroscopic, fluoroscopy, fluorosis, fluorouracil, fluorspar, fluosilicate, fluosilicic acid, fluoxetine Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for fluorosisfluorosis / (flʊəˈrəʊsɪs) / nounfluoride poisoning, due to ingestion of too much fluoride in drinking water over a long period or to ingestion of pesticides containing fluoride salts. Chronic fluorosis results in mottling of the teeth of children Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for fluorosisfluorosis [ flu-rō′sĭs, flô- ] n.An abnormal condition caused by excessive intake of fluorine, as from fluoridated drinking water, characterized chiefly by mottling of the teeth. Other words from fluorosisfluo•rot′ic (-rŏt′ĭk) adj.The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
| 随便看 |
英语词典包含192737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。