user-friendliness
UK/'ju:zə'frendlinɪs/US
Definitions
n.
The quality of being easy and intuitive to use
易用性；用户友好性
Root Breakdown
Root-deriveduser-friendly + -ness = the abstract quality of being user-friendly.
Root us still carries 68 more wordsExample Sentences
- 1.
Reviewers praised the device for its user-friendliness.