WordNet is a large lexical database of English, developed under the direction of George A Miller . Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms , each expressing a distinct concept. Synsets are interlinked by means of conceptual-semantic and lexical relations. The resulting network of meaningfully related words and concepts can be navigated with the browser. WordNet is also freely and publicly available for download. WordNets structure makes it a useful tool for computational linguistics and natural language processing.
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2016春鲁教版英语七下Unit 3《Will people have robots》（SectionA 2a-2c）ppt课件
2016春鲁教版英语七下Unit 4《How do you make a banana milk shake》（SectionA-2d）ppt课件1
鲁教版英语七下《where is the post office》ppt课件
2016春鲁教版英语七下Unit 4《How do you make a banana milk shake》（SectionB 2a-4）ppt课件
2016春鲁教版英语七下Unit 3《Will people have robots》（Section B）ppt课件
2016春鲁教版英语七下Unit 4《How do you make a banana milk shake》（Section B）ppt课件
鲁教版英语七下《Unit 3 How do you make a banana milk shake》ppt课件之一
鲁教版英语七下《Unit 10 It is a nice day, isn’t it》(Section B)ppt课件
鲁教版英语七下《Unit 5 When was he born》ppt课件之二
2016春鲁教版英语七下Unit 3《Will people have robots》（SectionB 3a-3c）ppt课件
2016春鲁教版英语七下Unit 3《Will people have robots》（SectionA Grammar）ppt课件
鲁教版英语七下《Unit 2 I’m more outgoing than my sister》ppt课件
2016春鲁教版英语七下Unit 3《Will people have robots》（SectionA 1a-1c）ppt课件
2016春鲁教版英语七下Unit 3《Will people have robots》（SectionA-2d）ppt课件
鲁教版英语七下《Unit 8 Could you please clean your room》ppt课件之一
鲁教版英语七下《Unit 10 It is a nice day, isn’t it》ppt复习课件
鲁教版英语七下《Unit 8 Could you please clean your room》ppt课件
2016春鲁教版英语七下Unit 3《Will people have robots》（SectionB 1a-1e）ppt课件
2016春鲁教版英语七下Unit 2《I’m going to study computer science》（SectionB 3a-3c）课件
2016春鲁教版英语七下Unit 4《How do you make a banana milk shake》（SectionB 1a-1e）ppt课件
2016春鲁教版英语七下Unit 4《How do you make a banana milk shake》（SectionA 2a-2c）ppt课件
2016春鲁教版英语七下Unit 4《How do you make a banana milk shake》（Section A）ppt课件
2016春鲁教版英语七下Unit 3《Will people have robots》（SectionB 2a-4）ppt课件
鲁教版英语七下《Unit 6 What are you doing for vacation》ppt课件之一
2016春鲁教版英语七下Unit 4《How do you make a banana milk shake》（SectionB 3a-3c）ppt课件
2016春鲁教版英语七下Unit 1《Do you want to watch a game show》（Section A）ppt课件
鲁教版英语七下《Unit 8 Could you please clean your room》ppt课件包（含素材文件）
鲁教版英语七下《Unit 3 How do you make a banana milk shake》ppt课件
鲁教版英语七下《Unit 6 What are you doing for vacation》ppt课件
鲁教版英语七下《Unit 4 How was your school trip》ppt课件之一