The incidence rate of repetitive respiratory tract infect about 20 %.

Laboratory studies showed that the virus also could infect mice, rats, and rabbits.

实验室研究显示病毒也能感染老鼠 、 鼠和野兔.

Resistance factors can also be transferred Between species that infect the same Body.

抗药性因子可以在物种之间转移,传染给同样的肉体.

One bad boy may infect the whole class.

一个坏男孩会影响整个班.

Suspicion will also infect other banks.

这种怀疑也殃及池鱼.

The special insulator coating melts the lungs and the virus is freed to infect the host.

特殊的隔离涂层在肺中融化,病毒被释放出来感染宿主细胞.

The birds infect the milk.

鸟污染了牛奶。

When they go home, they often infect their wives.

当他们回家时, 就把这东东传给他们的妻子.

Influenza pandemics are remarkable events that can rapidly infect virtually all countries.

流感大流行可迅速传播到几乎所有国家,因而是一个重大事件.

The will must be kept clean so that germs do not infect it.

伤口需保持清洁,才不致于感染细菌.

File sharing programs and swapping media online can infect your computer with spyware.

文件共享程序和交换媒体在线可以感染间谍软件的计算机.

It also discusses some factors that infect the quality of the connection.

探讨了影响接头质量的几种因素.

Then they can infect others.

然后他们又将传染给其他人.

But, he warns this virus has the capacity to infect and cause disease in humans.

但是, 他警告说病毒已经具备了感染并导致人类发病的能力.

It infected them with some of the magic of a lost age.

逝去的岁月让他们平添了几分魅力。

They had walled up her room because of the fear that things might be infected.

因为担心物品可能带上病菌，他们砌墙堵死了她的屋子。

Whole societies become infected by these vices.

整个社会都被这些恶习所腐蚀.

These young people were infected with the revolutionary fever.

这些年轻人被革命热情所感染.

Dirt infected an open cut.

尘土会使敞露的伤口受到感染.

She had a bad cold last week and must have infected me with it.

她上星期得了重感冒,一定传给我了.

They are all infected with his high spirits.

他们都被他的高昂的情绪所鼓舞.