The Qinghai-Tibet Plateau Comprehensive Scientific Survey Series alone contains 31 titles in 42 volumes, amounting to a grand total of some 17 million characters.是什么意思_The Qinghai-Tibet Plateau Comprehensive Scientific Survey Series alone contains 31 titles in 42 volumes, amounting to a grand total of some 17 million characters.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句