infect

蚊子可以感染人类疟疾。

The mosquito can ___infect humans with malaria.

病毒可以感染你的电脑并损坏文件。

A virus can ___infect your computer and damage files.

这种细菌可以通过开放性伤口使人感染。

The bacteria can ___infect a person through an open wound.