FAQs About the word soundproofing

隔音

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

隔熱的,消聲,填充,令人窒息的,令 人 混 亂 的,阻尼,靜音,柔化,制服,(減弱)色調

擴大,提升,深化,加強,正在增加,增長,加強,消除消聲器,高度,放大

sounding off => 發出聲音, sounding (out) => 響亮的(外部), sounded off => 鳴響, sounded (out) => 聽起來(出來), sounded => 發出聲音,