英文關鍵字
book
business
button
copier
copy
digital
document
documents
fax
hand
light
machine
office
paper
photocopier
photocopy
photocopying
printer
printers
scan
scanner
scanning
secretary
technology
white
work
worker
英文關鍵字
book
business
button
copier
copy
digital
document
documents
fax
hand
light
machine
office
paper
photocopier
photocopy
photocopying
printer
printers
scan
scanner
scanning
secretary
technology
white
work
worker