英文關鍵字
19
animation
care
cleaner
cleaning
contamination
copy
corona
coronavirus
covid
design
disease
disinfection
door
epidemic
flu
glass
health
healthy
horizontal
hygiene
illness
indoors
infection
isolation
lifestyle
line
mask
outbreak
pandemic
pneumonia
prevention
protect
protection
protective
protects
quarantine
red
safety
separation
space
spraying
us
virus
wearing
window
word