英文關鍵字
backpack
car
coast
coastline
fareast
grass
hike
island
japan
knapsack
kunashir
kurily
landscape
machine
man
medical
military
nature
ocean
outback
outdoor
people
road
rucksack
russia
sand
sea
shore
sky
summer
sunny
tour
tourism
tourist
travel
trekking
walk
water
wild
wilderness