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- The gun traverses smoothly on its bearings. 大炮在支座上旋转自如。
- The gun traverses smoothly. 炮筒旋转自如。
- 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。
- 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。
- I pulled the trigger and the gun went off. 我一扣扳机，枪就响了。
- The birds scattered at the sound of the gun. 鸟群一听到枪声就四处飞散了。
- The gun has a range of five miles. 这炮的射程为五英里。
- The horse bolted in terror at the sound of the gun. 枪声把马吓惊了。
- Her fingerprints on the gun were conclusive proof of her guilt. 她在枪上留下的指纹就是她犯罪的确凿证据。
- The sights of the gun must be in alignment with the target. 枪的瞄准器必须与射击目标对准成一线。
- His possession of the gun is corroboration of his guilt. 他藏有枪是他犯罪的又一证据。
- I pulled the trigger, but the gun hung fire and the deer escaped. 我扣动了扳机，可是枪打不响，那鹿也就逃走了。
- The soldier was checking his accoutrements when he heard the gun shoot. 听到枪响时，这个士兵正在检查他的装备。
- I can see by the gun in his hand that the robber mean business. 从他手里的枪我知道这个抢劫者不是在开玩笑。
- Don't play about with the gun, I believe it is loaded. 不要玩弄那支枪，那枪大概是上了子弹的。
- He jump the gun and open the test before the teacher say to start. 在老师说开始前，他行动过早，先翻开了试卷。
- The gun has a carry of 400 yards. 这枪的射程为四百码。
- The gun can fire invisible rays. 这枪能发出看不见的射线。
