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A new method for preparation of isopropanolamine from ammonia and propylene oxide in methanol was reported.研究了在甲醇介质中用氨和环氧丙烷制备异丙醇胺的新工艺....
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inside的音标：inside的英式发音音标为：[ˌɪn'saɪd]inside的美式发音音标为：[ɪn'saɪd, 'ɪnˌsaɪd]...
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cantharis的复数形式为：cantharides...
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有毛发的，（常用以构成复合词）长着…头发的...
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Most of the discussion was on what needed to be done now as we transitioned from the security issues to the challenging economic issues.随着我们由安全议题转向具有挑战性的经济议题，讨论最多的就是目前需要做些什么。Most of the discussion was on what needed to b...
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...the superannuated idealism of the Sixties.早已过时的 60 年代的理想主义Are you still riding that superannuated old bike?你还骑那辆老掉牙的自行车 吗 ?a superannuated employee领养老金退休的职员Nothing is more tiresome than a superannuated pedagogue.老朽无能的...
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boyhood的音标：boyhood的英式发音音标为：['bɔɪhʊd]boyhood的美式发音音标为：['bɔɪhʊd]...
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“密谋者”的英语可以翻译为：[法] intriguer，plotter ...
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Urumqi的音标：...
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adv.跳跃地，易变动地...
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idolatry的复数形式为：idolatries...
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Berkshire的音标：...
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“一篮”的拼音为：yī lán...
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“筋膜”的拼音为：jīn mó...