機器
appliance
background
banking
banknote
bill
business
cash
clean
cleaner
concept
corruption
crime
criminal
currency
design
detergent
dirty
domestic
dry
earnings
electric
electronic
equipment
finance
financial
flat
graphic
housework
icon
illegal
illustration
isolated
laundering
laundry
money
object
rich
savings
sign
spinning
success
symbol
technology
wash
washer
washingmachine
wealth
work