chain coccus

• 链球菌

chain coccus的用法和样例：

例句

1. The commonnest pathogenic bacteria is streptococcic, it is grape coccus and pneumonic diplococcus and coliform organisms next.
   最常见的致病菌为链球菌，其次为葡萄球菌和肺炎双球菌及大肠杆菌。