the next sentence can be written as follows: the lips and teeth are fragrant and memorable.

"lingering" refers to being addicted to something and reluctant to leave. It can be seen that the object it describes is human psychology and behavior. Therefore, the subject of "lingering" must be people or personified things.

The words that describe the delicious food are:

Mouth watering: saliva drops three feet long. It is usually used to describe the delicious food that people can't help, and it can also be used to describe the way people are extremely greedy.

It's memorable: it's particularly delicious, and you still want to eat it after eating it.

It's mouth watering. Describe a person who is very greedy for food.

Lips and teeth are fragrant: after eating good food, lips and teeth are still fragrant.

Both color and taste are excellent, which describes that food is very beautiful and delicious.