内容简介
A new American Dictionary specifically designed for learners of English. It offers students a dictionary that is just right for their level. Written for students working to improve their English language skills. Featuring over 185,000 words, phrases, and meanings, the basic-level dictionary makes it easier to transition from picture dictionaries. The American Dictionaries for learners of English support English learners, struggling readers, and special education students.
Coverage. 185,000 words, phrases, and meanings. Extra help with grammar, collocations, synonyms, word-building, and choosing the right word. Prioritizing vocabulary. Includes the entire Academic Word List.
Defining vocabulary. Simple explanations, using words from the Oxford 3000 list.
作者简介
The Oxford English Dictionary (OED), published by the Oxford University Press, is the self-styled premier dictionary of the English language. Two fully bound print editions of the OED have been published under its current name, in 1928 and 1989. The first edition was published in twelve volumes (plus later supplements), and the second edition in twenty volumes. As of 24 March 2011, the editors had completed the third edition from M to Ryvita. With descriptions for approximately 600,000 words, the Oxford English Dictionary is the longest official dictionary; as stated by The Guinness Book of World Records.
前言/序言
Oxford Advanced American Dictionary Pack牛津高阶美语词典(套装) 英文原版 [平装] 下载 mobi epub pdf txt 电子书 格式
Oxford Advanced American Dictionary Pack牛津高阶美语词典(套装) 英文原版 [平装] 下载 mobi pdf epub txt 电子书 格式 2024
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书不错,但是油墨气味太呛鼻子!!
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有了文字,首先需要寻找写刻的材料。最早书写材料都取自于自然界,如:石块、树皮、树叶、兽皮、兽骨及动物的甲壳等等,都是其例。但这些材料,各有缺陷,无法充分发挥文字的纪录功能。春秋战国时代,知识日渐普及,着书立说,大行其道,为应需要,简书和帛书乃相继产生。「简」是用竹或木制成狭长的条片,书写时,由上而下,一片一片接续下来,然後再依顺序由右而左的排列,并以绳索加以编连,这样一部著作,便能连贯而完整。帛书是丝织品写成的图书,由于帛性柔软又轻便,携带及阅读均感便利。只是简书笨重,帛书昂贵,都不利于知识的普及及图书的长期发展,因而人们又发明纸张来取代它们。
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雕版印刷术约在初、盛唐时代出现,由于它是手工业时代生产图书的好方法,因此很快被推广利用,成为五代、两宋以後生产图书的主力。为了使印刷技术更便捷与美观,宋仁宗庆历年间(公元一○四一~一○四八)又有人发明活字排版印刷。而元朝末年,更进步到彩色套印的印刷领域。从此之后,印刷技术不但成熟周全,印刷成品更是鲜丽动人。
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非常好用的产品,很满意!
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图书除了文字、纸张、印刷之外,如何装潢?也是要件之一。自竹木简策之後,中国图书的装潢技巧,即不断的改良提升,其演进的方向,大都朝向简便实用、美观大方的原则。历代以来,图书装潢型制约有:卷轴、册叶、经摺装、蝴蝶装、包背装、线装等多种演进过程。近代的图书,虽然采机械操作装订成平装、精装等形式,但有些影印出版的古书,还常用线条来增加古意,颇能引发思古之幽情。在中国早期即有了护书用的铜制护套。
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这本字典是美国英语为主,买过来给工作室的员工编写教材的。价格高一点,无所谓,员工说很有用就行了。希望有了好字典,他们的工作效率更高。
Oxford Advanced American Dictionary Pack牛津高阶美语词典(套装) 英文原版 [平装] mobi epub pdf txt 电子书 格式下载 2024