According to our study,there are nine layers ot volcanic ash deposited in ice core of small dome from Collins cap,King Creorge Island of Antarctica.是什么意思_According to our study,there are nine layers ot volcanic ash deposited in ice core of small dome from Collins cap,King Creorge Island of Antarctica.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句