bioterrorism

1. N-UNCOUNT Bioterrorism is terrorism that involves the use of biological weapons. 生物恐怖主义

...the threat of bioterrorism. ...生物恐怖主义的威胁。

2. bioterroristN-COUNT

...the war against bioterrorists. ...对抗生物恐怖分子的战争。

...a bioterrorist attack. ...一次生物恐怖主义袭击。