英文關鍵字
gloves
mask
protection
virus
animated
visual
campaign
combat
epidemic
illustrations
background
clip
abstraction
design
microbe
hands
hand
coronavirus
covid-19
video
graphic
animation
defense
text
viral
prevention
wrestling
medicine
flu
close-up
banner
infographics
poster
creative
isolated
red
white
graphics
advertising
material
modern
vector
clipart
elements
aid