英文關鍵字
drop
wooden
board
droplet
rain
flowing
surface
wet
wood
water
background
dew
flow
closeup
drip
textured
dewdrop
motion
brown
texture
raindrop
slow
material
purity
fresh
aqua
movement
natural
plank
pattern
move
transparent
frame
timber
liquid
macro
refreshing
condensate
empty
moving
protection
floor
nature
shiny
bubble
condensation
panel
weather
moisture