英文關鍵字
font
text
brand
line
advertising
presentation
diagram
number
cartoon
logo
document
poster
label
banner
iron
signage
screenshot
animated
video
scattered
words
abaca
yellow
background
simple
abacus
education
school
calculator
count
mathematics
calculation
subtraction
math
accounting
arithmetic
wooden
tool
business
calculate
mathematical
learning
finance
retro
addition
concept
traditional
learn
toy
wood
colorful
object
vintage
antique
isolated
old
child
symbol
beads
childhood
play
kids
elementary
kid
vector
white
ancient
economy
work
class
financial
game