英语词汇“litmus paper”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	litmus paper
释义	litmus paper noun uncountable chemistry UK DEFINITIONS1 1 paper that contains litmus. If the paper touches an acid, it turns red, and if it touches an alkali, it turns blue. Synonyms and related words Equipment used in scientific research accelerator beaker bell jar litmus paper noun uncountable chemistry US DEFINITIONS1 1 paper that contains litmus. If the paper touches an acid, it turns red, and if it touches an alkali, it turns blue. Synonyms and related words Equipment used in scientific research accelerator beaker bell jar
随便看	behalf be halfway there be happy for someone be happy to do something be hard hit/hit hard be hard on something be hard-pressed (to do something) be hard put/pressed/pushed to do something be hard to beat be harnessed to behave be/have done with it be/have something to do with something behavior behavioral behavioralism behavioralist behaviorism behaviorist learning theory behaviour behavioural behavioural economics behaviouralism behaviouralist behaviourism

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