usability
noun/ˌjuːzəˈbɪləti/
/ˌjuːzəˈbɪləti/
[uncountable]- the quality of being easy to use
可用性：易于使用的质量 - The unit is responsible for improving the accessibility and usability of government websites.
该单位负责提高政府网站的可访问性和可用性。
- The unit is responsible for improving the accessibility and usability of government websites.