记忆方法
将“firearm”分解为两个部分：“fire”和“arm”。联想一个“arm”（武器或手臂）正在“fire”（发射）东西。这种方法通过视觉和动作联想帮助记忆单词“firearm”指的是枪支等武器。
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词族 · firearm
词形变化
英语词源
- firearm (n.)
- also fire-arm, 1640s, from fire (n.) + arm (n.2). Anything which expels a missile by combustion of gunpowder (or a similar substance), from a pistol to a cannon. Related: Firearms.
权威例句
- 1. He did not hold a firearm certificate.
- 他没有持枪许可。
- 2. So that's the kind of firearm she could just stick in her purse?
- 所以她可以把这把枪放在她的钱包里?
- 3. Discharging an un silenced firearm in a room can cause temporary deafness.
- 在室内使用不带消音器的武器射击,会造成暂时性的耳聋.
- 4. It is illegal to discharge a firearm from a public highway.
- 从公路发射火器是违法的.
- 5. The first trial of the innovation ( specially firearm ) definitely fail.
- 第一次试验新发明 ( 特别是火器 ) 肯定会失败.