英文關鍵字
bacterium
bash
biohazard
biological
blow
break
conceptual
coronavirus
crushing
danger
destruction
disease
disposal
epidemic
hammer
infection
liquidation
neutralization
pieces
rescue
smash
stop
threat
tool
virus
warning
英文關鍵字
bacterium
bash
biohazard
biological
blow
break
conceptual
coronavirus
crushing
danger
destruction
disease
disposal
epidemic
hammer
infection
liquidation
neutralization
pieces
rescue
smash
stop
threat
tool
virus
warning