英和和英

make soundproof

to soundproof

a building material, called pugging

the building material called acoustic material

soundproof a studio

a sound sleeper

a sound sleeper

a noise

brassy sound

a sound wave

a sound

a sound

a sound

a protective deck

Sheet of Styrofoam

a crunching noise

veiled sounds

a sound tone

the smothering soft voices

soft voices

scolding tone of voice

a deafening noise

a dull hollow sound

nonporous wood

an explosive sound

a type of elastic called elastic gum

a party-wall

a squeaking sound

an audible sound

cut the noise