英文關鍵字
assign
assignment
background
blank
book
close
copybook
copyspace
desktop
diary
draw
drawing
educational
homework
isolated
journal
letter
list
materials
memo
message
nobody
note
notebook
notepad
notes
object
open
organization
pad
page
paper
paperwork
pen
pencil
record
reminder
rustic
sheet
space
study
table
text
top
training
white
wood
wooden
write