吸音

Traditional form:

吸音

Pinyin (reading):

xīyīn

Definitions:

• sound-absorbing

Characters:

• 吸 - to inhale, to suck in; to absorb; to attract
• 音 - sound, tone, pitch, pronunciation

Traditional characters:

• 吸 - to inhale, to suck in; to absorb; to attract
• 音 - sound, tone, pitch, pronunciation