英文關鍵字
adult
aged
blurry
board
brown
caucasian
close
coronavirus
countryside
covid
day
disposable
fence
garden
green
hammer
health
hit
instrument
leisure
male
man
motion
nail
nature
occupation
old
outdoor
pandemic
pensioner
person
quarantine
recreation
sharp
slow
spring
sterile
tool
view
village
virus
wooden