燃やす
archive
audio
background
backup
blank
cd
cdrom
circle
close up
closeup
color
colorful
compact
compact disc
computer
copy
data
digital
disc
disk
download
dvd
electronic
equipment
file
film
information
instrument
media
medium
modern
movie
multimedia
music
object
one
optical
plastic
play
rainbow
record
reflection
refraction
rom
round
save
shiny
single
small
software
sound
spectrum
still
storage
store
technology
videodisc