英文關鍵字
1230
ancient
architectural
architecture
autumn
beech
blow
blowing
branch
brick
bricks
brown
building
built
castle
crumbled
dead
destroyed
duchy
dutch
europe
european
fortress
historic
historical
history
holland
idyllic
ijssel
leaf
leaves
lose
losing
netherlands
nijenbeek
old
oldness
outdoor
outdoors
outside
protect
protected
protecting
protection
remains
ruin
scenic
season
seasonal
second
stone
strategic
tower
tree
wall
war
wind
windy
world