例句與造句

1. Anaerobic gram-positive cocci that produce large amounts of lactic acid during the process of carbohydrate fermentation were reclassified as Streptococcus parvulus and Streptococcus morbillorum from Peptococcus or Peptostreptococcus.
2. It's difficult to find streptococcus parvulus in a sentence. 用streptococcus parvulus造句挺難的