what is adventure ,or could you give me an example of adventure

adventure
KK: []
DJ: []
n.
1. 冒险,冒险精神[U]
He is a man full of adventure.
他是一个充满冒险精神的人.
2. 冒险活动(或经历)[C]
They set out on a daring space adventure.
他们着手进行一项大胆的太空探险.
3. 激动人心的活动(或经历)[C]
The storm made our hike a real adventure.
暴风雨使得我们的徒步旅行成了一次真正令人难忘的经历.
4. 投机活动[C]
vt.
1. 冒险去做;使冒险
No man would adventure it.
无人会冒这个险.
2. 大胆说出[+that]
vi.
1. 冒险[+to-v][(+into/upon)]