英文關鍵字
active
adventure
background
calm
cloudy
cold
covered
dam
dnepr
dnipro
electricity
energy
engineering
factory
frost
frozen
generation
grey
group
hydroelectric
ice
industry
kiev
kyiv
lake
leisure
men
nature
outdoors
overcast
people
plant
power
reservoir
river
sad
sadness
sky
snow
station
storage
supply
technology
ukraine
water
weather
white
winter
young