英文關鍵字
background
blank
cds
close
closeup
compact
computer
computers
concept
data
detail
details
device
digital
disc
discs
disk
drive
drives
dvd
eject
ejecting
empty
equipment
finger
fingers
hand
hands
hardware
holding
laptop
load
loading
media
medium
metal
metallic
mounting
multimedia
notebook
object
optical
person
read
reading
storage
technology
white