英文關鍵字
architecture
bucharest
building
city
clean
clear
dambovita
dredging
drop
drought
ecology
environment
fresh
landscape
level
liquid
nature
outdoor
pollution
quality
river
sewage
sluice
splash
surface
technology
urban
water
waterway
wet
英文關鍵字
architecture
bucharest
building
city
clean
clear
dambovita
dredging
drop
drought
ecology
environment
fresh
landscape
level
liquid
nature
outdoor
pollution
quality
river
sewage
sluice
splash
surface
technology
urban
water
waterway
wet