英文關鍵字
air
blowing
building
calm
canada
canadian
cloudy
country
day
flag
flags
holiday
national
outdoors
outside
patriotic
peaceful
pride
sky
symbol
two
wind
英文關鍵字
air
blowing
building
calm
canada
canadian
cloudy
country
day
flag
flags
holiday
national
outdoors
outside
patriotic
peaceful
pride
sky
symbol
two
wind