名词轻歌剧，小歌剧
1. 小型轻松歌剧：operculum 厣 | operetta 小型轻松歌剧 | operetta 滑稽歌剧
1. 小歌剧；轻歌剧 An operetta is a light-hearted opera which has some of the words spoken rather than sung.
operetta的意思
noun
1. a short amusing opera
Synonym: light opera
