英文關鍵字
above
activity
blue
boom
build
construction
crane
cranes
day
development
high
hook
industry
jib
lifting
site
sky
skyscraper
teamwork
tower
working
英文關鍵字
above
activity
blue
boom
build
construction
crane
cranes
day
development
high
hook
industry
jib
lifting
site
sky
skyscraper
teamwork
tower
working