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n. 龙头；栓；饮水的地方
n. 长条木板
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Dr Johnson and Dr Spagat put forward as an explanation a mathematical model they have developed.
ECONOMIST: Modelling conflict
Dr Johnson and Dr Spagat took the method a couple of steps further.
Silva reported from Nogales, Mexico, and Spagat reported from San Diego.
NPR: Woman's Jailing In Mexico Highlights Tourist Risks
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。