Montmorillonite(MMT), a layered silicate, has character of suitablecapability of cation exchange, selected absorption and nontoxic.是什么意思_Montmorillonite(MMT), a layered silicate, has character of suitablecapability of cation exchange, selected absorption and nontoxic.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句