英文關鍵字
background
collection
compact
computer
data
digital
disc
disk
equipment
group
information
isolated
many
media
medium
nobody
objects
optical
pile
plastic
purple
recordable
software
stack
stacked
storage
technology
white
英文關鍵字
background
collection
compact
computer
data
digital
disc
disk
equipment
group
information
isolated
many
media
medium
nobody
objects
optical
pile
plastic
purple
recordable
software
stack
stacked
storage
technology
white