機器
business
buy
buyer
buying
choosing
commercial
consumer
couple
customer
digital
electric
electronic
equipment
family
female
flat
girl
hand
iron
kettle
looking
male
man
market
microwave
model
modern
new
oven
people
person
plasma
product
refrigerator
retail
sale
screen
service
shop
shopper
store
teakettle
teapot
tech
tv
vacuum cleaner
washing
woman