英文關鍵字
animated
animation
clip
currents
drone
eddy
flowing
flows
footage
landscape
motion
movement
moves
moving
nature
outdoors
outside
river
scenery
scenic
slow-motion
turbulence
turbulent
video
water
waves
英文關鍵字
animated
animation
clip
currents
drone
eddy
flowing
flows
footage
landscape
motion
movement
moves
moving
nature
outdoors
outside
river
scenery
scenic
slow-motion
turbulence
turbulent
video
water
waves