adj.沒吃的；剩下的

We feel bad about the unloved toy or the uneaten food. 我們會對不喜歡的玩具或沒吃的食物感到過意不去。

Even if the water in which the fish are reared starts out fresh, the build-up of faeces and uneaten food soon makes it foul. 即使是養(yǎng)魚的水也開始變得不新鮮，糞便和吃剩下的食物堆積，很快使水變得污穢。