很好吃用英语可以说是 "delicious"。这个词来源于拉丁语，意思是"喜悦"或"满足"。例句如下：

This apple is delicious. 这个苹果很好吃。

The food at that restaurant was delicious. 那家餐厅的食物很好吃。

She made a delicious cake for her friend's birthday. 她为她朋友的生日做了一个好吃的蛋糕。