吸声

Traditional form:

吸聲

Pinyin (reading):

xīshēng

Definitions:

• sound absorption

Characters:

• 吸 - to inhale, to suck in; to absorb; to attract
• 声 - sound, noise; voice, tone, music

Traditional characters:

• 吸 - to inhale, to suck in; to absorb; to attract
• 聲 - sound, noise; voice, tone, music