機器
appliance
broken
calling
checking
contractor
device
discussing
electric
electrical
electrician
engineer
equipment
examining
fix
fixing
handyman
home
kitchen
maintenance
male
malfunction
man
mechanic
micro
microwave
oven
phone
problem
professional
repair
repairing
repairman
screwdriver
service
serviceman
shop
soldering
speaking
stove
talking
technician
telephone
tool
troubleshooting
wave
work
worker
workman
workshop