Longman Active Study English-Chinese Dictionary Liu Lingshen/Zhao Jiawen (Ed)
Shanghai Shanghai Shiwen Chubanshe 2001
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Fowler, H.W. [Henry Watson], 1858-1933
A dictionary of modern English usage
New York Oxford University Press 1965
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ABC Chinese-English dictionary
editor, John DeFrancis
Allen & Unwin, 1997
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Bellow's German dictionary German - English, English - German
London, London Longmans
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Cassell's Spanish-English, English-Spanish dictionary
London; Cassell LTD., 1978
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