英文關鍵字
water
stream
spring
asphalt
flowing
bursts
out
ground
pressure
camera
shallow
down
surface
geyser
waves
comes
rising
background
texture
nature
natural
source
fountain
earth
hydrology
underground
well
fresh
clean
flow
clarity
clear
bubbles
dynamic
effervescent
aqua
depths
environment
wet
vitality
transparent
subterranean
ripple
movement
motion
liquid
fluidity
eruption
energy