yummy：好吃的，美味的。

I can't wait to taste the food one by one. They look really yummy!

我迫不及待要試吃這些食物了。它們看起來(lái)可真美味！

May I have one more piece of that delicious cake ?

我能不能再吃一塊那個(gè)美味的蛋糕呢？

We can provide them enough food, and there are also delicious and healthy food for you .

我們不僅能提供足夠的食物。這里也有美味的和健康的食物。

tasty：可口的，好吃的

There is a new restaurant nearby and it offers  tasty food.

附近有一家新的餐館，那有好吃的食物。

mouth-watering：讓人流口水的，垂涎欲滴的

The mouth-watering fish looks so good that make me want to eat it immediately.

這個(gè)魚(yú)看起來(lái)讓我直流口水，我真想立馬把它吃掉。