biological warfare
生物戰,細菌戰
biological war·fare /-ˈwɔrˌfæ(ə)r, ˌfɛ(ə)r/ 名詞
生物戰
biological warfare
n : the use of bacteria or viruses or toxins to destroy men and
animals or food [syn: BW, biological attack, biologic
attack, bioattack]