A sow needs 698.30kg medley every year. 1 kg medley contained 2193.81 kcal. of the digestible energy,15.28%of the crude protein,0.37% of calcium and 0.42% of phosphorus.是什么意思_A sow needs 698.30kg medley every year. 1 kg medley contained 2193.81 kcal. of the digestible energy,15.28%of the crude protein,0.37% of calcium and 0.42% of phosphorus.在线翻译_英语_读音_用法_例句