英文關鍵字
sound
acting
residential
building
icon
symbol
soundproofing
material
windows
roof
wall
insulation
floor
covering
graphic
white
foam
audio
music
noise
protection
room
ear
acoustic
studio
technology
absorber
absorption
barrier
construction
earphones
headphones
panel
surface
tile
motion
animation
pictogram
hd
animated
item
sign
color