Theme song
01
主题歌, 主题曲
a musical piece that represents or is closely associated with a particular television show, movie, video game, event, or other media production
例子
The theme song of the TV show is instantly recognizable and sets the tone for the series.
电视节目的主题曲立刻就能辨认出来，并为剧集定下基调。
Every time the theme song plays, it brings back memories of the movie.
每次主题曲播放时，都会让人想起电影中的回忆。
02
主题歌, 主题曲
a melody used to identify a performer or a dance band or radio/tv program
