《科学》杂志近日刊登了一篇文章，指出猴子和人一样会后悔。

Monkeys can feel regret too, a study published in the journal Science reports.

youdao

《科学》杂志近日刊登了一篇文章，指出猴子和人一样会后悔。

Monkeys can feel regret too, a study published in the journal Science reports.

youdao