n. 疾病;弊端;不安;
vt. 传染;使…有病;
例句:
The disease makes rapid progress.
病情迅速好转.
This disease is not contagious [ infectious ] .
这病不 传染.
After the scourge of war came the scourge of disease.
战乱之后瘟疫接踵而来.