Anger approached the Forgetters vacuuming up yellow memory spheres.

怒怒走近正在吸走黄色记忆球的遗忘者。

Then they saw some Mind Workers called Forgetters vacuuming up memory spheres.

然后，他们看到一些被称为遗忘者的大脑工人正在吸走记忆球。