機器
business
businesswoman
button
close
closeup
communication
computer
copier
copy
copying
equipment
fax
female
finger
hand
human
keypad
laser
male
office
panel
paper
paperwork
people
person
photocopier
photocopy
photocopying
pressing
print
printer
printers
printing
printout
push
scanner
scanning
secretary
start
technology
white
work
worker
working