weapon

/ˈwɛpən/

any instrument or instrumentality used in fighting or hunting

中文释义：武器；兵器

The government has strict laws controlling the sale of automatic weapons.

政府对自动武器的销售有严格的法律控制。

Nuclear weapons pose a serious threat to global peace and security.

核武器对全球和平与安全构成严重威胁。