plural weapons
plural weapons
Learner's definition of WEAPON
[count]
1
: something (such as a gun, knife, club, or bomb) that is used for fighting or attacking someone or for defending yourself when someone is attacking you武器；兵器；凶器 -
assault with a deadly weapon用致命武器攻击
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a concealed weapon隐藏的武器
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chemical/biological weapons [=weapons that use dangerous chemicals, germs, etc.]化学/生物武器
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weapons of mass destruction [=weapons that can destroy entire cities, regions, etc.]大规模杀伤性武器
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The police never found the murder weapon. [=the weapon used to commit murder]警方一直没有找到杀人凶器。
2
: something (such as a skill, idea, or tool) that is used to win a contest or achieve something武器，手段，途径（指赢得竞赛或达到目的的技能、观念或工具等） -
The pitcher's slider is his most effective weapon.这名投手的滑行曲线球是他最有力的武器。
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a new weapon in the fight against cancer对抗癌症的新武器
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The mayor's campaign unleashed its secret weapon.市长的竞选活动动用了秘密武器。