adj.表示怀疑的，不相信的...

Several factors have been adduced to explain the fall in the birth rate.有几个因素已被援引来说明出生率降低的原因。Evidence is adduced by the procuratorfiscal.证据由地方检察官提出.He adduced facts in support of his theory.他列举许多事实来证实他的理论....

杜拉纳高强度黄铜...

dust的一般过去时为：dusted...

His body slowly undulated in time to the music.他的身体随着音乐的节拍慢慢摆动。The sail undulated gently in the breeze.帆在微风中缓慢地波动.The ripe wheat undulated in the Breeze like the incoming tide.成熟的小麦象潮水般随风起伏....

艰难，艰苦，奋斗...

n.（由风吹积成的）沙丘...

Anthomedusae的音标：...

adj.满地是粪的，肮脏的，令人作呕的...

The holoenzyme recognizes specific nucleotide sequences on the DNA duplex ( promoters ).全酶还能识别DNA双链分子上的特定核苷酸序列 ( 起动基因 ).A full - duplex, synchronous communications protocol used in airline reservations systems.一种全双工同步通信协...

duel的一般过去时为：duelled...

adj.产生诱导作用的v.引诱( induce的现在分词 )，引起，催产，催生...

reeducate的一般过去时为：reeducated...

复式耦合器...

n.管道( duct的名词复数 )，槽，输气管，人体或植物中液体等经过的管...

dukedoms的音标：...

to cut staff to an irreducible minimum把职员减少到最低限度Expenditure on road repair has been cut to an irreducible minimum.修路费已削减到不能再减的最低限度了。An " irreducible " element is one that can not be quantified.“ 不可折算的 ” 因素是一种不能数量化的因素....

Classmates at West Point had ironically dubbed him Beauty.西点军校的同学们曾挖苦地戏称他为“美人”。At the height of her career, Orson Welles dubbed her 'the most exciting woman in the world'.奥森·韦尔斯把处在事业巅峰的她戏称为“世上最令人兴奋的女人”。Which of...

adulteress的复数形式为：adulteresses...

producers的音标：...

duodenotomy的音标：duodenotomy的英式发音音标为：[d'jʊədɪnəʊtəmɪ]duodenotomy的美式发音音标为：[d'jʊrdɪnoʊtəmɪ]...

hysterofundusectomy的音标：hysterofundusectomy的英式发音音标为：[hɪstrɒfʌndə'sektəmɪ]hysterofundusectomy的美式发音音标为：[hɪstrɒfʌndə'sektəmɪ]...

As individuated digestive energy flow was anchored , this has since shifted in their ascent.自基于人类的消化能量流被锚定后, 他的这个问题就得到了转变....

n.硬化，固结...

Appendix II of this chapter reproduces the form used in Sweden.本章附录Ⅱ转载了瑞典使用的表格.The computer reproduces the data as a set of diagrams.电脑使这些数据再现为一系列图表.This DVD player reproduces the sound of the piano very well.这部DVD播放机能够很...

n.欺骗，诈欺...

v.扣除，减去( deduct的过去式和过去分词 )...

第三产业...

inductotherm的音标：inductotherm的英式发音音标为：[ɪn'dʌktəʊθɜ:m]inductotherm的美式发音音标为：[ɪn'dʌktoʊθɜm]...

All educationalists agree that the child is the father of the man.教育学家都同意成人的个性在童年养成这一看法.The improvement in standards has been steady and persistent, but has attracted little comment from educationalists...标准一直在持续提高，但却几乎没...