vi.赌博;投机,冒风险;孤注一掷;打赌;
vt.赌博,下赌注;使冒风险;
n.赌博或其他投机;冒险;
例句:
Now he has decided to take a bloody gamble by unleashing the PKK once again.
现在,他决定再次放手PKK,破釜沉舟,来个背水一战.
It was a gamble that went badly wrong.
这一冒险代价惨重。
The operation may not succeed; its a gamble.
手术可能不成功, 这是一次冒险.