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Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl acetoacetate ammonium acetate.以间硝基苯甲醛, 乙酰乙酸乙酯,氨化试剂为原料.Fructone was synthesized from ethyl acetoacetate and glycol using activated carbon supported phosphotungs...
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adj.片麻岩的，像片麻岩的，有片麻岩石性质的...
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就是这个，伙计们，业内最好的唱片指南。This is it, folks: the best record guide in the business.与此同时，黑胶唱片的销售量在1992年下降了一半，只有670万张。Meanwhile, sales of vinyl records halved in 1992 to just 6.7m.这张精选集在1984年首次以唱片形式发行。This compilation was first i...
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“海渠”的拼音为：hǎi qú...
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flowerings的音标：...
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They tinkered with the engine…他们修了修发动机。The Chemists have tinkered with heat and metal catalysts to refine their materials.化学家摆弄热和金属催化剂来提炼.They tinkered with the engine.他们修了修发动机。They have tinkered with the geometry of the...
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n.肥胖...
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She lubricates her hands with a lotion.她用一种洗剂来滑润她的手.This oil lubricates the machine.这种油使机器润滑.Dry Mouth Saliva lubricates the mouth, dehydration reduces the amount available.口腔唾液顺利口干 、 脱水量可削减....
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淋巴管脓肿...
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institutionalize的现在进行时为：institutionalizing...
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“智能的”的英语可以翻译为：intellective，intelligent ...
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n.分期偿还，摊还...
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Wed.的音标：...
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“抛弃物”的英语可以翻译为：dereliction ...