The result showed that the soil available N content of the vineyard a low and in grade 5 while that was in grade 3 in the kaleyard.是什么意思_The result showed that the soil available N content of the vineyard a low and in grade 5 while that was in grade 3 in the kaleyard.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句