Wikipedia. Wikipedia encyclopedia languages with over 50000 article \7 v. p5 r8 w" T6 t2 H T q6 b9 p0 Z( y; ^Merriam Webster Dictionary. Provides a free online dictionary with audio pronucation and thesaurus. ) }8 }4 j5 W) L: M* e$ L 9 o* H9 z+ Z7 T" dCambridge Online Dictionary. It contains English words, idioms and phrases. 6 ?0 S, V- [# m+ ?# X) p' E( c% S. ?
3 r: n$ T# f8 K( jEncyclopedia. Online Encyclopedia with good amount of articles. 7 [4 C6 n2 D/ E" ]! ]5 F. }1 c
6 r! K; u6 j1 BHow Stuff Works. This is a site that can answer how almost everything works.
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发表于 2008-8-2 14:09:27
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