英文關鍵字
alpha
animation
black
computer
device
digitize
document
flatbed
gray
hardware
image
input
isolated
matte
office
open
peripheral
photo
rotate
scan
scanner
spin
英文關鍵字
alpha
animation
black
computer
device
digitize
document
flatbed
gray
hardware
image
input
isolated
matte
office
open
peripheral
photo
rotate
scan
scanner
spin