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