英文關鍵字
calculator
digital
device
counting
school
supplies
stationery
tools
pencil
market
package
ruler
scissors
electronic
backpack
lunch
box
face
mask
rucksack
bag
punch
folders
paper
binder
eraser
cards
equipment
divider
glue
spiral
notebook
sharpener
highlighters
ballpoint
pen
pouch
markers
tool
note
icon
motion
animation
hd
animated