英文關鍵字
answer
ask
black
blackboard
board
body
brain
brainstorm
brainstorming
bulb
chalk
chalkboard
creative
electrical
face
faq
generate
glowing
head
human
idea
intellect
intelligence
lamp
learning
light
lightbulb
male
man
mark
mind
people
person
problem
profile
question
research
resolve
search
shine
sign
smart
solution
solve
solving
success
task
think
thought
yellow