英文關鍵字
bathroom
class
cleanliness
control
correctly
disease
faucet
fingers
hands
home
hygiene
middle
sink
towel
unmanicured
washing
water
wrist
coronavirus
infection
wash
virus
bacteria
covid
19
英文關鍵字
bathroom
class
cleanliness
control
correctly
disease
faucet
fingers
hands
home
hygiene
middle
sink
towel
unmanicured
washing
water
wrist
coronavirus
infection
wash
virus
bacteria
covid
19