防卫武器

defensive weapon

to protect / to defend / to guard against / to prevent

to defend / defensive / defense

to guard / to protect / to defend / abbr. for 衛生|卫生, hygiene / health / abbr. for 衛生間|卫生间, toilet / surname Wei / vassal state during the Zhou Dynasty (1066-221 BC), located in present day Henan and Hebei Provinces

surname Wu

martial / military

weapon / arms / CL:種|种[zhong3]

device / tool / utensil / CL:臺|台[tai2]