英语词汇“phenolphthalein”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	phenolphthalein
释义	phenolphthalein nounchemistry DEFINITIONS1 1 a chemical compound that is often used as an indicator in acid–base titrations Phenolphthalein remains colourless in acidic and neutral solution. Submitted by: Yuvraaz from India on 02/07/2019 Open Dictionary - July2019 Noun☞phenolphthalein
随便看	rotunda rouble rouge rough roughage rough-and-ready rough-and-tumble rough diamond rough edges roughen rough-hewn roughhouse rough justice roughly roughly speaking roughneck roughness roughshod rough sleeper roulette round round about roundabout round angle round down

英语词典包含67175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。