英文關鍵字
aerosol
apply
bacteria
boot
boots
brown
care
clean
cleanse
disinfectant
disinfection
female
foot
footwear
fungus
girl
gloves
hand
home
hygiene
infection
inject
leather
liquid
material
measure
microorganism
moisture
object
pervade
prevent
prevention
protect
protection
restoration
sanitizer
sanitizing
shoe
smell
smelly
spray
spraying
stink
using
virus
waterproof
winter
woman