The author analyzes the utilization rate of foreign periodicals in the library of University of Science and Technology of China and puts forwards some measures for library collection optimization.是什么意思_The author analyzes the utilization rate of foreign periodicals in the library of University of Science and Technology of China and puts forwards some measures for library collection optimization.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句