On the basis,combining with research work in nutritional immunology,the effects of zinc on immmune function on ruminant were narrated in detail.是什么意思_On the basis,combining with research work in nutritional immunology,the effects of zinc on immmune function on ruminant were narrated in detail.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句