英文關鍵字
answer
back
beware
black
board
break
chalk
chalkboard
credit
credits
danger
end
glass
gone
hand
home
lesson
lunch
note
scene
title
video
warning
what
white
writing
written
wrong
英文關鍵字
answer
back
beware
black
board
break
chalk
chalkboard
credit
credits
danger
end
glass
gone
hand
home
lesson
lunch
note
scene
title
video
warning
what
white
writing
written
wrong