nuance
noun [ C ] uk/ˈnjuː.ɑːns/ us/ˈnuː.ɑːns/
（外表、意义、声音等的）细微差别
a very slight difference in appearance, meaning, sound, etc.
The painter has managed to capture every nuance of the woman's expression. 画家对这个女子面部表情的刻画细致入微。
Linguists explore the nuances of language. 语言学家研究语言的细微差别。
Synonyms: nicetyrefinementshade subtlety