英文字典,中文字典,查询,解释,review.php


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       


安装中文字典英文字典辞典工具!

安装中文字典英文字典辞典工具!










  • Home | The Canadian Encyclopedia
    History, politics, arts, science more: the Canadian Encyclopedia is your reference on Canada Articles, timelines resources for teachers, students public
  • Encyclopedia. com | Free Online Encyclopedia
    Encyclopedia com – Online dictionary and encyclopedia with pictures, facts, and videos Get information and homework help with millions of articles in our FREE, online library
  • Encyclopedia Britannica
    Explore the fact-checked online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of objective articles, biographies, videos, and images from experts
  • Encyclopedia - Wikipedia
    The concept of a free encyclopedia began with the Interpedia proposal on Usenet in 1993, which outlined an Internet-based online encyclopedia to which anyone could submit content that would be freely accessible
  • Encyclopedia - New World Encyclopedia
    Four major elements define an encyclopedia: its subject matter, its scope, its method of organization, and its method of production Encyclopedias can be general, containing articles on topics in every field (the English-language Encyclopædia Britannica and German Brockhaus are well-known examples)
  • The Canadian Encyclopedia | Historica Canada
    The Canadian Encyclopedia, a free, bilingual online resource and the only established national encyclopedia of its kind in the world, offers the largest collection of authored, accurate and continually updated articles focused on Canada’s history and culture
  • Wikipedia, the free encyclopedia
    Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other volunteer projects: This Wikipedia is written in English Many other Wikipedias are available; some of the largest are listed below
  • Encyclopedia | Definition, History, Examples, Facts | Britannica
    encyclopaedia, reference work that contains information on all branches of knowledge or that treats a particular branch of knowledge in a comprehensive manner For more than 2,000 years encyclopaedias have existed as summaries of extant scholarship in forms comprehensible to their readers


















中文字典-英文字典  2005-2009