英文關鍵字
wave
water
sea
shore
coast
river
ocean
rapid
snow
ice
winter
rock
beach
freezing
sand
mudflat
stream
terrain
dynamic
flood
waves
wild
storm
wide
urban
riverbed
muddy
white
splashing
tall
concrete
wall
huge
created
fast
former
hurricane
caused
days
heavy
rain
lethal
speed
city
lock
accidents
anthropogenic
catastrophe
climate
change
desaster
disaster
disasters
disastrous
donau
elbe
environment
flowing
flash
flooded
land
hazard
human
instigated
maas
manmade
natural
po
rhone
seine
thames
power