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  Wenlin 16 Aug 16

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  Memo-Book Dictionary 14 Aug 18

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  IELTS Speaking Conqueror 10 Jul 15

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  IELTS Listening Conqueror 11 Jul 15

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  TheSage English Dictionary and Thesaurus 31 Dec 14

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  Intellyze 27 May 15

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  Langenscheidt German Learner's dictionary 16 Apr 15

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  French-English Collins Dictionary 27 May 15