我想吃蛋糕用英语怎么说

如果你想吃蛋糕，可以用英语说 "I want to eat cake." 或者 "I'd like to have some cake."

"Cake" 这个词源自中世纪拉丁语的 "panis"，意思是面包。后来这个词逐渐演变成了 "cake"。

例句：

Can you pass me a piece of cake? 能把蛋糕递给我吗？
I made a chocolate cake for dessert. 我做了一个巧克力蛋糕作为甜点。
The cake was so delicious that we ate the whole thing. 蛋糕好吃极了，我们把它吃完了。