核心词议：
n. 火器，尤指手枪或步枪
firearm 基本解释
n. 火器，尤指手枪或步枪
速记方法
速记技巧 采编自网络 拆 fire火，arm武器 记 意为火器，比如手枪步枪都是火器。
知识扩展
中文词源
中文词源： firearm
精选例句
1、 Under state law,it is a misdemeanour to possess a firearm on school premises.
根据该州法律，在校园里拥有枪械是一种轻罪。
常见考点例句：
- The fact is that firearm technology exists .
- 事实是，枪支的制造技术始终是存在的。
- Soon renamed the revolver , it is faster to reload than any other firearm , and remains popular today .
- 它不久被更名为左轮手枪，比其他枪支上膛更快，今天仍然深受欢迎。
- Unfortunately , our brains are not wired to be sufficiently " reasonable " when we are holding a firearm .
- 然而不幸的是，在手中握有枪支时，我们的大脑构造并不能迅速地做到“合理”。
- In 1994 , while working his way up in the staid " cabling " industry , as it is known , he enrolled at the advanced security institute , a sacramento-area school that offered firearm , baton , and tear gas training .
- 1994年，如众所周知的那样，他正在古板的“布线”行业里奋斗向上，同时他也在高级安全学院登记入学，这是一家位于萨克拉门托地区提供枪支、警棍和催泪瓦斯培训的学校。
- That the great majority of gang homicides involve a firearm and took place in public suggests that inter-gang conflict and retaliation ( perhaps territory disputes , personal beefs or just defending reputations ) as the main causes of killings .
- 绝大部分黑帮凶杀都使用枪支并且发生在公共场合，这隐含着帮派间的火拼和仇杀是造成他们死伤的主要因素（也许是为了抢地盘，或者是个人恩怨，也有可能是为了维护自己的声望）。
