We then take a scaffold, a biomaterial — again, looks very much like a piece of your blouse or your shirt — we then shape that material, and we then use those cells to coat that material one layer at a time — very much like baking a layer cake, if you will.
Далее мы придаем ему форму и покрываем материал клетками, – слой за слоем, – что-то вроде выпечки многослойного пирога.