英文關鍵字
animated
animation
blackboard
board
chalk
chalkboard
class
classroom
college
december
draw
drawing
drawn
educate
education
educational
event
festive
font
green
greeting
hand
handwriting
handwritten
hello
holiday
holidays
learn
learning
letter
lettering
message
motion
nobody
note
phrase
school
season
seasonal
sketch
stop
study
studying
table
teaching
text
time
university
white
winter
word
write
writing
written