英文關鍵字
architecture
back
black
blackboard
board
build
building
categorize
category
chalk
chalkboard
class
classify
college
course
desk
draw
drawing
drawn
educate
education
educational
exterior
facade
hand
handwriting
handwritten
house
illustration
junior
knowledge
learn
learning
letter
lettering
line
nobody
outline
rank
school
sketch
study
studying
table
text
type
white
word
write
writing