1. The pilot of the airplane gunned his engine for a sharp climb. 飞机驾驶员为使飞机急剧上升而加大发动机的油门。
2. Never present the gun at someone! 千万不要拿枪对人瞄准。
3. Thomas look at this gun! 托马斯看看这把枪！
英英解释
n.
1. a weapon that discharges a missile at high velocity (especially from a metal tube or barrel)
2. large but transportable armament
3. a person who shoots a gun (as regards their ability)
4. a professional killer who uses a gun
5. a hand-operated pump that resembles a revolver; forces grease into parts of a machine
6. a pedal that controls the throttle valve
7. the discharge of a firearm as signal or as a salute in military ceremonies v.
1. shoot with a gun
