英文關鍵字
approaches
background
blue
brunette
career
checkered
city
cityscape
column
crater
day
deep
development
digger
dipper
expectation
fence
fossil
ground
hardhat
heat
hill
houses
landscape
looks
mountains
one
open
outside
person
pit
professional
protection
quarry
ravine
shirt
site
sky
standing
stone
strike
striped
sunlight
trees
trumpet
urban
woman
worker
workwoman
young