chicken什么情况下是可数名词

This chicken isn't cooked in the middle.

这只鸡还没有熟透。

The chicken was only half cooked.

鸡只煮了半熟。

There was a fox on the prowl near the chickens.

有一只狐狸在鸡群附近徘徊。

She spooned the sauce over the chicken pieces.

她用勺把沙司浇到鸡块上。

I'll have the steak and chicken combo platter.

我要牛排和鸡组合餐。