機器
abstract
alphabet
antique
background
banking
bar
black
blood
borrow
borrowing
budget
business
character
close
closeup
communication
concept
crisis
deficit
detail
dirty
dollar
dusty
economic
equipment
grunge
grungy
guilt
guilty
ink
key
letter
lever
metal
money
obsolete
old
print
printing
protection
red
retro
shape
sign
striker
symbol
type
typebar
typewriter
typo
vintage
write