機器
adult
change
component
contractor
damage
deposit
disassembled
dish
dishwasher
dishwashing
electric
electrical
facility
faucet
fix
fixing
gear
hand
help
home
improvement
installing
instrument
job
kitchen
maintenance
male
motor
new
old
parts
problem
pump
repair
repairman
replacement
self
service
show
skilled
technician
tester
treatment
washer
washing
watching
water pump
working
workman