英文關鍵字
blumenau
manhole
emblem
beer
sewer
beerfest
city
sidewalk
street
lid
pedestrian
life
outdoors
road
sewage
day
america
downtown
foot
hole
hygiene
low
order
perspective
pouring
rain
round
cover
iron
metal
brass
badge
brazil
capital
oktoberfest
sign
symbol
tradition
infrastructure