It can store 70 minutes of sound, either as sound-track to the film or as wildsound.
光盘还可以存储70分钟的声音作为电影的声道或者作为配音。
2
Australian farmers could protect crops and property from MOBS of wild kangaroos by scaring them off with the thumping sound of the animals' own large feet on the ground, a new study said.