英文關鍵字
apocalypse
biohazard
cautionary
chemical
chernobyl
contagious
covered
dangerous
decease
deceased
defensive
deindustrialization
doctor
epidemic
eyewear
fabric
factory
gloves
goggles
hazardous
healthcare
hiroshima
landfill
man
mask
negativity
nuclear
nurse
pandemic
pathogen
person
precaution
precautionary
preventative
prevention
protection
radiation
respirator
safety
specialized
stairs
toxic
unsafe