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.
该股负责改善政府网站的无障碍性和可用性。
- The unit is responsible for improving the accessibility and usability of government websites.