self-cleaning
adjective uk/ˌselfˈkliː.nɪŋ/ us/ˌselfˈkliː.nɪŋ/
自净的
Something that is self-cleaning is able to clean itself without human action.
There are self-cleaning toilets at all 38 of the city's rail stations.
The panels would in effect be self-cleaning and so would stay white. 这些面板实际上是自清洁的，因此会保持白色。
- More examples
- It is recommended that you use the self-cleaning feature on your oven right after cooking a meal.
- Panels of lights on the walls of the automated toilets show when the self-cleaning process is under way and when the facilities are available for use.
- Tree frogs have specially adapted self-cleaning feet, which could have practical applications for medical science.