Soil analysis showed that the two soils in Ezhou and Xiangyang counties were deficient in N, P, K, B and Zn.是什么意思_Soil analysis showed that the two soils in Ezhou and Xiangyang counties were deficient in N, P, K, B and Zn.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句