bacteria
英
/bækˈtɪəriə/
美
/bækˈtɪriə/
n.
细菌
bacterium的复数
派生词： bacterial adj.
例句
It is possible to multiply these bacteria in the laboratory.
在实验室里繁殖这些细菌是可能的。
The bacteria were growing in a sugar medium.
细菌在糖基中生长。
Exactly which bacteria cause the infection is still unknown.
到底是什么细菌引起的感染还不清楚。
