streptococcus
/ˌstreptəʊˈkɒkəs/noun
(pl. streptococci /-saɪ/)
1- a bacterium of a genus that includes the agents of souring of milk and dental decay, and haemolytic pathogens causing various infections such as scarlet fever and pneumonia链球菌。
1.1
- Genus Streptococcus; Gram-positive cocci in pairs and chains.链球菌属; 成对和链状的格兰氏阳性球菌。
派生词