学习资料

[意       思]n. 武器，兵器
[例]  They were testing a new weapon then. 当时他们在试验一件新武器。
n. 赖以防卫或战胜他人的方式
[例]  Logic is her weapon. 逻辑是她的利器。

更多意思

n.1.  武器，兵器
2.  手段，工具

参考例句

1.	The first exhibit was a knife which the prosecution claimed was the murder weapon .
	当庭出示的第一件物证是一把刀,据原告称是为谋杀凶器。
2.	This weapon fires anti-aircraft missiles.
	这种武器是发射防空导弹的。
3.	Publicity is a two-edged weapon .
	出了名有利也有弊。
4.	Their ultimate weapon was the threat of an all-out strike.
	他们最后的杀手锏是威胁举行大罢工。
5.	Humour was his only weapon against their hostility.
	他有幽默感,这是他对付他们的敌对行动的唯一手段。