英文關鍵字
muddy
river
flood
overflowing
riverbanks
snowmelt
rainfall
combine
turbulent
swollen
stream
rush
current
spring
thaw
water
surge
floodwater
deluge
inundation
floodplain
erosion
pollution
environmental
catastrophe
英文關鍵字
muddy
river
flood
overflowing
riverbanks
snowmelt
rainfall
combine
turbulent
swollen
stream
rush
current
spring
thaw
water
surge
floodwater
deluge
inundation
floodplain
erosion
pollution
environmental
catastrophe