sound-track

n (a) (music, etc on a) track or band at the side of a cinema film which has the recorded sound on it （电影胶片边上的）声带; 声带上的音乐等. (b) recorded music from a film, musical play, etc (on a record, cassette, etc) （录在唱片、 盒式磁带等上的）电影、 音乐剧等中的音乐: I've bought the sound-track of that film. 我买到了那部电影的音乐录音唱片.

soul, soul brother (fem 阴性作 `soul sister), soul food, soul mate, soul music, soul-destroying, soul-searching, soul-stirring, soulful, soulfully, soulfulness, soulless, soullessly, sound, sound a warning, sound archives, sound barrier (also sonic barrier), sound effect, sound-proof, sound-recording, sound-wave, sounding, sounding-board, soundings, soundless, soundlessly, soundly, soundness, sounds, soup, soup-kitchen, soup-plate, soupcon, sour, sour cream, source, sourdough, sourly, sourness, sourpuss,