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	the oecd the oed the off the official secrets act the old bailey the (old) bill the old boy network the old country the older/younger generation the oldest profession (in the world) the oldest trick in the book the old guard the old school the old school tie the old south the old testament the old world theologian theological theology the olympic games the one and only the only game in town the onus of proof the onus probandi

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