N
a device for studying the learning behaviour of animals, esp rats and pigeons, consisting of a box in which the animal can move a lever to obtain a reward, such as a food pellet, or a punishment, such as an electric shock 观察动物(尤指鼠、鸽)学习习性的盒子
Think of a rat in a Skinnerbox, learning which buttons to push to get pellets of food, and you have a pretty good sense of the life of a congressman: a constant attention to what must be done to raise money, and to raise money not from all of us, but from the tiniest slice of the 1% of us.