英文關鍵字
animation
background
care
closed
confinement
contagion
contagious
coronavirus
cure
destroying
diffusion
disease
distance
each
end
graphic
health
hospital
hovering
human
image
infection
interior
mask
mechanism
medical
organic
other
pandemic
primary
respiratory
severity
silhouette
social
space
system
telework
various
virus
viruses
weakness
white