例句與造句

1. . microbiological examination for dairy purposes - methods for detection and or enumeration of specific groups of microorganisms - detection and enumeration of faecal streptococci
   乳品的微生物檢驗.第3部分:微生物特定種群的檢測和
2. It's difficult to find faecal streptococcus in a sentence. 用faecal streptococcus造句挺難的