用图标明这个价格，以及相对于边际成本定价对社会的无谓损失。

On a diagram, label the price charged and the deadweight loss to society relative to marginal-cost pricing.

youdao

用图标明这个价格，以及相对于边际成本定价对社会的无谓损失。

On a diagram, label the price charged and the deadweight loss to society relative to marginal-cost pricing.

youdao