antibiotic-resistant bacteria

• 抗性菌群

antibiotic-resistant bacteria的用法和样例：

例句

1. The significant increase in the proportion of spirochetes or motile bacteria occurred when bleeding upon probing was observed.
   在严重牙周炎的病例中可动性与非可动性菌群之组成比例非常接近，而各菌型之间以螺旋体与球菌之间呈最强之负的相关性。