n. 噪音

n sound of any kind (especially unintelligible or dissonant sound)

n the auditory experience of sound that lacks musical quality; sound that is a disagreeable auditory experience

n electrical or acoustic activity that can disturb communication

n a loud outcry of protest or complaint

n incomprehensibility resulting from irrelevant information or meaningless facts or remarks

n the quality of lacking any predictable order or plan

v emit a noise