首页  英汉  汉英  英英  词组  用法  例句  同义词  写作  俚语  缩写  词源  词根  法汉  德汉  日汉  俄汉  韩汉  西汉  意汉  泰汉  越汉

单词	ephedrine
释义	ephedrine noun ephed·​rine i-ˈfe-drən   British also  ˈe-fə-drən : a crystalline alkaloid C10H15NO extracted from a Chinese ephedra (Ephedra sinica) or synthesized that has the physiological action of epinephrine and is usually used in the form of its hydrochloride or sulfate as a bronchodilator, nasal decongestant, and vasopressor see ma huang, pseudoephedrine Example Sentences Recent Examples on the Web Many nations tried to halt meth production by choking supplies of precursors, usually ephedrine and pseudoephedrine, best known for being used in decongestant medicines. Grant Peck, Anchorage Daily News, 30 May 2022 Like many other states, Mississippi mandated a prescription years ago because drug enforcement agents said medications with ephedrine or pseudoephedrine were being used as an ingredient in crystal methamphetamine. Arkansas Online, 1 Jan. 2022 Like many other states, Mississippi mandated a prescription years ago because drug enforcement agents said medications with ephedrine or pseudoephedrine were being used as an ingredient in crystal methamphetamine. Arkansas Online, 1 Jan. 2022 Like many other states, Mississippi mandated a prescription years ago because drug enforcement agents said medications with ephedrine or pseudoephedrine were being used as an ingredient in crystal methamphetamine. Arkansas Online, 1 Jan. 2022 Like many other states, Mississippi mandated a prescription years ago because drug enforcement agents said medications with ephedrine or pseudoephedrine were being used as an ingredient in crystal methamphetamine. Arkansas Online, 1 Jan. 2022 Champagne explains that products such caffeine and ephedrine — touted for metabolism-boosting and weight loss — may negatively affect metabolism, and are potentially dangerous for some. Washington Post, 26 Aug. 2021 Like many other states, Mississippi mandated a prescription years ago because drug enforcement agents said medications with ephedrine or pseudoephedrine were being used as an ingredient in crystal methamphetamine. Arkansas Online, 1 Jan. 2022 Like many other states, Mississippi mandated a prescription years ago because drug enforcement agents said medications with ephedrine or pseudoephedrine were being used as an ingredient in crystal methamphetamine. Arkansas Online, 1 Jan. 2022 See More Word History Etymology New Latin Ephedra First Known Use 1889, in the meaning defined above Medical Definition ephedrine noun ephed·​rine i-ˈfed-rən, British also ˈef-ə-drən : a crystalline alkaloid C10H15NO extracted from a Chinese ephedra (Ephedra sinica) or synthesized that has the physiological action of epinephrine and is usually used in the form of its hydrochloride C10H15NO·HCl or sulfate (C10H15NO)2·H2SO4 as a bronchodilator, nasal decongestant, and vasopressor see ephedra sense 2, pseudoephedrine
随便看	rehammered rehammering rehammers rehandle rehandled rehandles rehandling rehandlings rehang rehanged rehanging rehangs rehardened rehardening rehardens reharmonisation reharmonizatia reharmonization reharmonizations reharmonize reharmonized reharmonizing rehash rehashed odoriferous

英语词典包含469781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。