Swiss roll

noun

1. 卷筒蛋糕（夹有果酱等）
   a thin flat cake that is spread with jam, etc. and rolled up

1. 卷筒蛋糕;瑞士卷(夹有果酱或奶油)
   A swiss roll is a cylindrical cake made from a thin flat sponge which is covered with jam or cream on one side, then rolled up.

in AM, use 美国英语用 jelly roll

1. Place the coco dough on the butter dough and roll up like a swiss roll.
   把可可面团放到原色牛油面团上面，像瑞士卷那样卷起来。
2. Tom: I will have black tea with lemon and sugar and a piece of Swiss roll.
   汤姆：我要柠檬红茶加糖和一个面包卷。