英语语法分析

Bill put the uneaten food away.

比尔把没吃的食物收了起来。

《牛津词典》

Some people, however, have concerns about the safety of the uneaten food.

然而，有些人担心未食用食品的安全性。

When dining halls or restaurants have uneaten food left, they can use the app to share the information about the food.

当食堂或饭店有未吃过的食物时，他们可以使用该应用程序分享食物信息。