made a killing什么意思

Killing:在这指”突然赚得一大笔钱;突然获得的大成功” make a killing “赢了很多钱” ? lose one‘s shirt,be taken to the cleaners “输了很多钱,输光了” I made a killing in Las Vegas.”我在拉斯维加斯发了一笔横财.”? I lose my shirt in Las...