英文關鍵字
barrier
block
boundary
caution
city
close
closed
day
dead
detour
end
failure
frustration
neighborhood
nobody
obstacle
people
road
sign
signage
stop
street
sunny
symbol
tilt
traffic
transport
transportation
urban
warning
yellow
英文關鍵字
barrier
block
boundary
caution
city
close
closed
day
dead
detour
end
failure
frustration
neighborhood
nobody
obstacle
people
road
sign
signage
stop
street
sunny
symbol
tilt
traffic
transport
transportation
urban
warning
yellow