英文關鍵字
alcohol
antibacterial
antiseptic
auto
automobile
bacteria
bottle
car
care
clean
cleaner
cleaning
corona
coronavirus
covid19
dirty
disease
disinfectant
disinfection
driver
dust
epidemic
equipment
hand
health
hygiene
infection
interior
liquid
maintenance
occupation
pandemic
prevention
professional
protection
protective
remove
sanitizer
sanitizing
service
spray
sterilization
transport
transportation
vehicle
virus
wash
wipe
woman
working