The anodes and cathodes are then made into cells by interleaving them, sandwich-like, with fillings composed of lithium-laced electrolyte and membranes known as separators.
Again, they talk about this a lot in the book Make It Stick, but the idea is that basically we want to be interleaving various different things in a single study session.
同样,他们在《Make It Stick》一书中谈了很多,基本上我们想在一习环节中交织各种不同的东西。