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来源:雅诚德英语网
He devoted a major section of his massive report to an analysis of U.S. aircraft design.
他在那份厚重的报告中用一个主要章节分析了美国的飞机设计。
He devoted a major section of his massive report to an analysis of U.S. aircraft design.
他在那份厚重的报告中用一个主要章节分析了美国的飞机设计。