单词 | biological defence |
释义 | biological defence (extremely rare) n WORD FAMILY biological defence USAGE EXAMPLESHe says that the programme's track record is better than that of the Pentagon's traditional chemical and biological defence research effort over the past decade. Nature(Sep 21, 2011) n procedures involved in taking defensive measures against attacks using biological agents Syn|Hyper biodefence, biodefense, biological defense defence, defense, defensive measure (military) military action or resources protecting a country against potential enemies |
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