機器
appliance
blender
business
centre
cleaner
collection
commerce
design
device
domestic
economic
electric
electrical
electronics
element
equipment
gas
group
hairdryer
home
house
household
icon
iron
isolated
kitchen
mall
market
marketing
microwave
mixer
object
product
realization
sale
set
shop
shopping
sound
store
stove
supermarket
system
technology
television
trade
tv
vacuum