Canine Adenovirus type 2(CAV-2)attenuated strain is sanctioned to be used in dog infective hepatitis and dog infective throat bronchitis vaccine.是什么意思_Canine Adenovirus type 2(CAV-2)attenuated strain is sanctioned to be used in dog infective hepatitis and dog infective throat bronchitis vaccine.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句