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以α - 溴代十四酸乙酯 、 苯酚、牛磺酸为原料,经William son 醚化, 水解, 催化酰化等反应制备了一种芳氧基作疏水基团支链的牛磺酸盐类表面活性剂, 即N - ( α - 苯氧基 ) 十四酰牛磺酸钠(SPTT ).Sodium N - ( α - phenoxy ) - tetradecanoyltaurate ( SPTT ) was synthesized through Williamson etherificatio...
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The Belgians took over Rwanda under a League of Nations mandate.比利时人依照国际联盟的授权接管了卢旺达。They also do illegal mining, from which Rwanda profits as well.他们也从事非法采矿, 从中,卢旺达也获利.But this cannot be seen to happen only on Rwanda...
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klintite的音标：klintite的英式发音音标为：['klɪntaɪt]klintite的美式发音音标为：['klɪntaɪt]...
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adj.两性的，展示或构成男女两性共有的...
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“眼偏视”的英语可以翻译为：[医] anorthopia ...
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“中世纪”的英语可以翻译为：Middle Ages，middle ages ...
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“用光”的英语可以翻译为：finish up，spend the pack ...
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还有其他形式的民众骚乱，最出名的是足球流氓行为。There are other forms of civil disorder — most notably, football hooliganism.为了在休赛期间保持状态，我常打网球或踢足球。To stay fit off season, I play tennis or football.脚蹬帅气钉靴的足球运动员走进了球场。Footballers in whopping great...
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hypochondriac的复数形式为：hypochondriacs...
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v.为…复仇，报…之仇( avenge的过去式和过去分词 )，为…报复...
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no one的音标：...
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“小节”的英语可以翻译为：small matter，trifle，[音] bar，measure，knobble ...
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“黏合”的英语可以翻译为：[化]adhesion ...
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n.分流，支流，支渠，叉流，分流式...