英文關鍵字
adult
aged
angle
bag
bring
caucasian
coronavirus
covid
disposable
distance
female
fence
garden
girl
gloves
granddaughter
grass
green
health
isolation
jeans
low
male
man
metal
motion
old
outdoor
pandemic
paper
pass
pensioner
prevention
product
protection
quarantine
schoolgirl
shot
slow
social
village
virus