Yam days ridge with rich plant resources, after field investigations, a total of 12 such plants Branch, 16 genera and 16 species.是什么意思_Yam days ridge with rich plant resources, after field investigations, a total of 12 such plants Branch, 16 genera and 16 species.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句