动 infect; be contagious: |
| 水传染 waterborne infection |
| 接触传染 contagion |
| 空气传染 infection through air |
| 这病不传染。 This disease is not contagious (or infectious). |
| 感冒很容易传染。 Colds are highly infectious. |
| 她低沉的情绪很快传染给了班上其他同学。 Her gloomy mood soon infected other students in the class. |
| 传染源 source of infection; infective agent |