英语词汇“catalyst”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	catalyst
释义	Word Frequency catalyst (ˈkætəlɪst) noun 1. a substance that increases the rate of a chemical reaction without itself suffering any permanent chemical change Compare inhibitor (sense 2) 2. a person or thing that causes a change
随便看	aurar aurate aurated aureate aureately aureateness aurei aureity aurelia Aurelian Aurelius aureola aureole Aureomycin aureus au revoir auric auricle auricled auricula auriculae auricular auricularly auriculate auriculated

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