xì​huà

to refine

细化 細化 xì​huà
to refine
to make something more detailed or specific; to elaborate on the details of a plan or process; to become more granular
thinning
the process of becoming thin or making something thin; specifically used in image processing to reduce shapes to skeletal lines

Frequency

Movie subtitles
0.090 per million appears in 0% of films
Written text
5.75 per million

Sources