機器
appliance
broken
center
checking
contractor
cooler
device
diagnostic
discussing
disorder
diy
electric
engineer
fixing
freezer
fridge
guarantee
handyman
household
maintenance
malfunction
man
mechanic
mobile
order
ordering
out
phone
pointing
problem
refrigerator
repair
repairing
repairman
service
serviceman
showing
smartphone
solving
speaking
support
talking
technician
tool
troubleshooting
warranty
work
worker
workshop