Rock partridge in west Qinling mountain preferred to selecting habitats which had lower altitude, larger slope degree, upper position on slope, lower density of grasses and higher height of grasses.是什么意思_Rock partridge in west Qinling mountain preferred to selecting habitats which had lower altitude, larger slope degree, upper position on slope, lower density of grasses and higher height of grasses.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句