qīn​hé​lì HSK7

affinity

亲和力 (親和力) qīn​hé​lì
affinity noun
the attraction or tendency of a chemical species to react or bond with another

This antibody has a very high affinity for the target antigen.

approachability noun
the quality of being easy to talk to or friendly in a personal or social context

He is approachable and very personable; everyone is happy to talk with him.

user friendliness noun
the accessibility or ease of use of a product or interface design

The interface design of this software is very user-friendly and has been well-received by users.

Frequency

Movie subtitles
0.480 per million appears in 0% of films
Written text
3.37 per million

Details

HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT