英文關鍵字
spotlight
light
diode
approach
approximation
blue
bright
close
closeup
color
colorful
consist
dark
diodes
electric
electricity
focus
forthcoming
forward
glaring
glim
glow
imminence
incursion
led
lightemitting
luminescent
macro
oncoming
panel
plastic
projector
searchlight
shine
shining
ultra
zoom
zooming