機器
bad
broken
color
copier
device
digital
dirt
dirty
electronic
engineer
engineering
environment
equipment
fixing
garbage
hardware
iron
isolated
job
laser
maintenance
metal
obsolete
office
old
part
parts
photocopier
photocopy
print
printer
professional
repair
repairman
service
steel
support
technical
technician
technology
tool
trash
troubleshoot
upgrade
used
waste
white
work
workshop