单词学习
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carbon disulfide的意思,短语,例句,发音,词形变化
参考词典中carbon disulfide的常规释义： 基本释义二硫化碳英英解释 1个名词解释a toxic colorless flammable liquid (CS2); used in the manufacture of rayon and cellophane and carbon tetrachloride and as a solvent for rubber点击查看…… ... -
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gravimetric analysis的意思,短语,例句,发音,词形变化
参考词典中gravimetric analysis的常规释义： 基本释义重力分析，重量定量分析，重量分析英英解释 1个名词解释quantitative analysis by weight点击查看…… ... -
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off the hook的意思,短语,例句,发音,词形变化
参考词典中off the hook的常规释义： 基本释义脱身,摆脱窘境英英解释 1个形容词解释freed from danger or blame or obligation [例] I let him off the hook with a mild reprimand点击查看…… ... -
refrigerating machine的意思,短语,例句,发音,词形变化
参考词典中refrigerating machine的常规释义： 基本释义冷冻机，单筒型溴化锂吸收式制冷机，制冷机 ... -
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hypochlorous acid的意思,短语,例句,发音,词形变化
参考词典中hypochlorous acid的常规释义： 基本释义n. 次氯酸参考例句A salt or ester of hypochlorous acid.次碳酸盐一种次碳酸的盐或酯英英解释 1个名词解释a weak unstable acid known only in solution and in its salts; used as a bleaching agent and as an oxidizing agent点击查看…… ...