把可可面团放到原色牛油面团上面，像瑞士卷那样卷起来。
Place the coco dough on the butter dough and roll up like a swiss roll .
是否所有成对的股与股之间的瑞士卷摺叠对等体的氢键分布皆相同？如果不是，它们的差异为何？
Are the hydrogen bonding patterns between the strands of the jelly roll fold equivalent for all pairs of strands ? If not , where do they differ ?
瑞士卷