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A process for acid lead free tin - bismuth alloy electrodeposition was advanced.提出了一种酸性锡铋合金电沉积工艺.The high quality No.1 negative pole copper is produced by leaching - extraction - electrodeposition method.采用浸出 - 萃取 - 电积工艺...
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Alexander Graham Bell was the inventor of the telephone.亚·格·贝尔是电话的发明人.Alexander Graham Bell invented the telephone in 1876.一八七六年阿历山大·格雷厄姆·贝尔发明了电话.Alexander Graham Bell always lived by the philosophy that when one door cl...
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大好时光,不可等闲度过.Don't fritter away your precious time.莫等闲, 白了少年头.Don't dawdle , the young head is soon white.让她知道我这爱她的人也并非等闲.She thought that I was not unworthy to love her....
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hearken的音标：hearken的英式发音音标为：['hɑ:kən]hearken的美式发音音标为：['hɑrkən]...
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feared的音标：...
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“阈”的英语可以翻译为：[书] threshold，doorsill，threshold ...
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艾那吸虫总目...
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oratory的复数形式为：oratories...
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日射珊瑚属...
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ceaseless的近义词/同义词有：persistent, nonstop, continual, unremitting, continuous, constant, unceasing, uninterrupted, unbroken, incessant, relentless, unfaltering, steady, undiminished, stable, unwavering, invariable, fixed, i...
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“扩张”的近义词/同义词：扩展, 扩大, 蔓延, 伸展, 伸张, 扩充, 推广, 增添, 增加。...
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She can ride a motorcycle, to say nothing of a bicycle.她摩托车都会骑, 自行车更不在话下了.Even grown - ups can't lift it, to say nothing of children.大人尚且举不起来, 何况小孩子.Even death holds no fears for us , to say nothing of difficulties....
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Coeducation gives kids the opportunity of growing in an atmosphere of diversity.男女同校为孩子提供了一种丰富多彩的成长环境.Coeducation is very common in North America.男女同校的现象在北美非常普遍.Do you think coeducation is a good model?你认为男女同校这种模式好吗？Boys...
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blackthorn的音标：blackthorn的英式发音音标为：['blækθɔ:n]blackthorn的美式发音音标为：['blækθɔrn]...