entries → 插曲
TSUMUGU · TOCFL C1 (est.) · 詞
插曲 word · TOCFL C1 (est.)
插曲 ＝ 插 ＋ 曲
ㄔㄚ ㄑㄩˇ · chāqǔ
noun — an interlude; a song inserted into a film or play; a small unexpected episode

字源 FORM — what the parts do

插to insert, slip in (插入)chā
曲a tune, melody (歌曲)qǔ
插曲，插入的插，歌曲的曲。
關 · Related
歌曲gēqǔthe same 曲 — a song, here the inserted one主題曲zhǔtíqǔthe film's theme song, where 插曲 is the one slipped into a scene