roly-poly
adjective informal humorous uk/ˌrəʊ.liˈpəʊ.li/ us/ˌroʊ.liˈpoʊ.li/
（人）圆圆胖胖的，胖墩墩的，矮胖的
(of a person) short and round
He was a roly-poly little man. 他是个胖墩墩的小个子男人。
Synonyms: dumpypodgy pudgy tubby
roly-poly
noun uk/ˌrəʊ.liˈpəʊ.li/ us/ˌroʊ.liˈpoʊ.li/
(SWEET DISH)
[ C or U ] UK (also roly-poly pudding)果酱布丁卷
a sweet dish made with thick pastry that is spread with jam, rolled up, and cooked
jam roly-poly 果酱布丁卷