小插曲

episode / brief interlude

small / tiny / few / young

to insert / stick in / pierce / to take part in / to interfere / to interpose

old variant of 插[cha1]

music played during a movie, play etc / incidental music / music played in a theatrical interlude / (fig.) incident / episode

surname Qu

bent / crooked / wrong

tune / song / CL:支[zhi1]

variant of 麴|曲[qu1]

yeast / Aspergillus (includes many common molds) / Taiwan pr. [qu2]