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fourfold的音标：fourfold的英式发音音标为：['fɔ:fəʊld]fourfold的美式发音音标为：['fɔrfoʊld]...
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They took cash in lieu of the prize they had won.他们没有领奖品而是领了现金。A 10 percent service charge is added in lieu of tipping.加收了10%的服务费以代替小费。We work on Saturdays and have a day off in lieu during the week.我们每星期六上班，平时换休一天。He us...
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chemist的音标：chemist的英式发音音标为：['kemɪst]chemist的美式发音音标为：['kɛmɪst]...
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circuitron的音标：circuitron的英式发音音标为：['sɜ:kɪtrɒn]circuitron的美式发音音标为：['sɜkɪtrɒn]...
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Objective To establish solvent desorption gas chromatographic method for determination of Diisobutyl ketone in workplace.目的建立工作场所空气中二异丁基(甲)酮的溶剂解吸气相色谱测定方法.The diisobutyl dicarboxylate was prepared by using acid and isobut...
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adj.& n.隐姓埋名的（女人），改用假名的（女人），化装出行的（女人）...
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“矿井”的拼音为：kuàng jǐng...
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excise的复数形式为：excises...
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“榛”的拼音为：zhēn...
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硅质海绵纲...
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int.（表示嫌恶、震惊等）咄！呸！...
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“祖母”的拼音为：zǔ mǔ...
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钟浮囊部...
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He has a great number of English idioms at command.他掌握了大量的英语成语。It’s hard to understand the colloquial idioms of a foreign language.外语里的口头习语很难懂。This book guides us in using English words and idioms.这本书指导我们如何使用英语单词和习语。He h...