1.Including, in fact, the function of those photophores.

事实上，包括这些发器官功能。

2.Those lights, called photophores, are the largest known in the world.

这些灯，称为发器，是世界上已知发器官。

3.But fortunately, each species has a characteristic pattern of light organs, photophores, along the sides of the body and the belly, and we can use these to identify them.

但幸运是，每种（灯笼鱼）都有一个典型模式发器官，沿着身体及腹部，我们可以据此识别它们。