常見例句雙語例句Can is purple soil!會不會是紫色土！blog.sina.com.cnFurthermore, the relationship between organo-mineral complex and fertility of purple soil was analysed.還分析了紫色土有機-無機復(fù)合體與土壤肥力的關(guān)系。Nanxiong Basin purple soil, rich in phosphorus, potassium, is to develop high-quality tobacco leaf production of unique conditions.南雄盆地中部的紫色土壤，富含磷、鉀，是發(fā)展優(yōu)質(zhì)煙葉生產(chǎn)得天獨厚的條件。 返回 purple soil