There is evidence that pigs, do have a limited capability for digesting cellulose with the bacterial flora of the large intestine and caecum.是什么意思_There is evidence that pigs, do have a limited capability for digesting cellulose with the bacterial flora of the large intestine and caecum.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句