英文關鍵字
above
ballpoint
bend
blank
business
calculate
calculation
calculator
clean
closeup
concept
copybook
desk
diary
empty
equipment
finance
finger
frame
hand
information
leaf
leafing
leaflet
man
memo
notebook
notepad
notepaper
number
office
organizer
pad
page
paper
paperwork
pen
pencil
scrapbook
sheet
spiral
statistics
table
top
turn
view
work
worksheet
write