柯林斯词典swiss roll (also swiss-roll) (swiss rolls) 1. N-VAR 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. 瑞士卷[英國英語] 返回 Swiss roll剑桥词典a cake that has been spread with cream , jam , or chocolate and then rolled into a cylinder shape 瑞士卷，卷筒夾心蛋糕 返回 Swiss roll