FAQs About the word soundproofing

방음

designed to prevent sound from entering or leaving, impervious to sound, to insulate so as to obstruct the passage of sound

절연성,감쇠,채움,답답한,당황스러운,감쇠,음소거,연화,정복,톤 다운

증폭,부스팅,심화,강화하다,증가,증가,강화,소음 제거,키,확대

sounding off => 소리 나는, sounding (out) => 울리는(바깥), sounded off => 울렸다, sounded (out) => 들렸다(밖으로), sounded => 들렸다,