機器
adult
appliance
auto
automobile
cabin
car
care
caucasian
clean
cleaner
dirty
dust
duster
electric
electrical
equipment
garage
hand
handle
hoovering
horizontal
household
inside
interior
lifestyle
maintenance
occupation
one
people
person
portable
seat
service
station
sweeper
sweeping
technology
tool
tube
vacuum
vacuuming
vehicle
wash
white
woman
work
worker
workstation
young