Chel·sea bun
noun/ˌtʃelsi ˈbʌn/
/ˌtʃelsi ˈbʌn/
(British English)- a small round cake containing dried fruit
切尔西小圆面包：一个包含干果的小圆形蛋糕 Word Originearly 18th cent.: named after Chelsea (a residential district of London), where such buns were originally made.