Objective: To test the effect of Radix Polygoni Multiflori praeparata on vertebral mineral density and bone inorganic substance in osteoporotic rats.是什么意思_Objective: To test the effect of Radix Polygoni Multiflori praeparata on vertebral mineral density and bone inorganic substance in osteoporotic rats.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句