dis·so·nance
noun/ˈdɪsənəns/
/ˈdɪsənəns/
- [countable, uncountable] (music) a combination of musical notes that do not sound pleasant together
不协和和弦 - [uncountable] (formal) lack of agreement
不和谐；不协调；不一致
Word Originlate Middle English: from Old French, from late Latin dissonantia, from Latin dissonant- ‘disagreeing in sound’, from the verb dissonare.