噪声污染 zào shēng wū rǎn

noise pollution

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. noise pollution

Characters

Character Meaning
噪 zào HSK 6
noise; clamor; disturbance
声 shēng HSK 3
sound; voice; noise
污 wū HSK 4
dirty; filthy; foul
染 rǎn HSK 4
to dye; to contaminate; to catch (a disease)