您要查找的是不是：
- The bullet was expelled from the gun. 子弹从枪中射出。
- Cartridges are ejected from the gun after firing. 开枪后子弹从枪膛里弹出去。
- Speak clearly into the microphone. 对著话筒说清楚些。
- The lecturer speaks through a microphone. 演讲者通过麦克风说话。
- He snatched up his gun and fired. 他突然拿起枪来射击。
- He is talking into a microphone. 他正在对着麦克风讲话。
- A man with a gun is shooting at the crowds. 有一持枪男子向人群射击。
- The police asked me if I possessed a gun. 警察问我是否有枪。
- Don't try mixing it with me-- I've got a gun! 别想跟我打架－－我可有枪。
- I observed him entering the bank with a gun. 我看到他带着枪进了银行。
- She is still within range of my gun. 她仍在我枪炮的射程之内。
- He was clubbed to death with a butt of a gun. 他是被人用枪托殴打致死的。
- Two soldiers dismounted the gun from the base. 两个战士把炮从底座上卸下来。
- The gun has an elevation of 45 degrees. 这门炮的仰角为45度。
- He used a microphone so that everyone could hear him. 他使用扩音器，使人人能听见他的讲话。
- Don't try mixing it with me -- I've got a gun! 别想跟我打架--我可有枪！
- That gun must be loaded with0.22 bullets. 那支枪必须装0。22英寸直径的子弹。
- A hidden microphone, as on a person's body or in a building. 隐形话筒，窃听器如放在人身体上或建筑物上的不让外人看到的麦克风
- He was ordered to surrender his gun. 他被命令交出他的枪。
- He also had a gun with which to defend himself. 他还有一把自卫用的枪。
