英文關鍵字
2019
black
blackboard
board
calligraphy
celebrate
celebration
chalk
chalkboard
character
class
classroom
college
conceptual
congrats
congratulations
desk
draw
drawing
drawn
education
font
graduate
graduates
graduation
greenboard
handwriting
handwritten
knowledge
learn
learning
letter
lettering
school
studies
study
success
symbol
table
teaching
text
type
university
white
wooden
word
write
writing
written
writting