“她吃了一块蛋糕”英文怎么翻译

题目

“她吃了一块蛋糕”英文怎么翻译
she ate one of the cakes =她吃了一块蛋糕?

答案

你写的应该是说,有很多块,而她只吃了其中一块
“她吃了一块蛋糕”应该是
She ate a piece of cake.