機器
business
button
collection
computer
copier
copy
desktop
device
document
elements
equipment
fan
fax
icon
illustration
ink
inkjet
keyboard
laptop
modern
office
oven
page
paper
photocopied
photocopier
pictogram
press
print
printer
printout
set
shadow
shape
shet
simple
smartphone
supplies
tablet
technology
text
washing
webcamera