细菌的英文：
bacterial
virus
germ

参考例句：

ear bacterial disease of maize
玉米穗细菌病

The intestinal wall;intestinal bacteria.
肠壁;肠道细菌

Louis Pasteur was the discoverer of bacteria.
路易·巴斯德发现了细菌。

The ability of bacteria to be genetically transformable.
遗传力细菌的遗传性转化的能力。

Kill the bacteria that can cause acne breakouts
杀灭会导致粉刺增生的细菌

A specialized pigment - bearing organelle in certain photosynthetic bacteria and cyanobacteria.
载色体在某些光合细菌和含氰细菌中特殊的带色素的组织

I am looking forward to attending the21st Annual Meeting(International)of the symposium on Bacterial Toxins.
我盼望着参加“第21届国际细菌病毒大会”。

The nondescript bacteria were responsible for the infectivity of the filtrate
这种滤液的侵染性应归之于不能描述的细菌。

The free-living bacteria occur in the soil rhizosphere
自由生活的细菌在土壤根圈中生存。

A bacterium having a spherical or spheroidal shape.
球菌球形或回转扁椭球体形状的细菌。

bacterial是什么意思：
adj. 细菌的

bacterial isolate
分离菌

ear bacterial disease of maize
玉米穗细菌病

Cholera is a bacterial infection.
霍乱是一种细菌感染。

virus是什么意思：
n.
1.病毒，滤过性微生物，毒害，恶毒
2.电脑病毒（一个能够复制、感染其他程序或破坏操作系统的程序）
3.病毒性疾病

Inoculate a person with a virus =inoculate a virus into [on] a person
给某人接种病毒

He carries the AIDs virus (is infected with the AIDs virus)
他携带爱滋病病毒

Murray Valley encephalitis virus
墨累溪谷脑炎病毒

germ是什么意思：
n. 微生物，细菌；起源，发端，萌芽；幼芽，胚芽

Dirt harbours germs.
污垢中藏有病菌。

Germs may invade the organism.
细菌会侵入有机体。

Here was the germ of a brilliant idea.
一个绝妙的主意就是从这里萌发的。