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氯烃由氯和卤烃组成的一种化合物.A compound that consists of chlorine and halocarbon....
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dragooned的音标：...
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n.旋翼飞机...
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Mr. Weaver dictates several more letters, then Arlens goes to her typewriter and transcribes them.韦佛先生又口授了几封信, 艾琳就走到打字机去誊清.The genetic material then transcribes the thought - form into physicality, as form.随后基因材料把思想形态转录到...
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n.持温和观点者（尤指政见）( moderate的名词复数 )v.（使）减轻[缓和]，节制( moderate的第三人称单数 )，审核评分（查看不同阅卷人所打分数是否公平一致）...
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The blunt comment made Richard laugh in spite of himself.这番率直的话让理查德不由自主地大笑起来。This is Elizabeth Blunt, BBC, West Africa.英国广播公司的伊丽莎白·布伦特在西非为您报道。She couldn't stand his blunt, graceless manner.她无法忍受他的唐突和粗鲁。...
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adj.幻觉的，引起幻觉的...
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adj.好像真实的...
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中脊贝亚目...
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These large institutions make — and change—the rules to suit themselves.这些大机构总是随意制定规定，而且说变就变。The country's economic plight is strangling its scientific institutions.该国的经济困境阻碍了其科研机构的工作进展。We're trying to establis...
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emigrate的一般过去时为：emigrated...
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Many of the revellers are tourists and British day-trippers.很多饮酒狂欢的人都是观光客和来一日游的英国旅客。It is a part of Britain as yet largely unaccustomed to tourists.英国的这一块地方还很不为游客所熟悉。All that the tourists see are the externals of our fai...
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某碳氢化合物已知可能是烯烃或是烷烃.A hydrocarbon was known to be either an alkene or alkane.在较高的烯烃情况下, 高能的中间物稳定作用更易出现.With the higher olefins, stabilization of the energetic intermediates occurs more easily.有时它们就难于和芳香族或烯烃的吸收峰相互区别.They ar...