这里dinner应该加s吗?dinner是不是可数?

这里dinner应该加s吗?dinner是不是可数? dinner 是不是 可数 不可数名词 都能做 It's dinner already already 放这里可以吗 dinner eat dinner可以加S吗加和不加意思一样吗？ dinner,lunch,breakfast哪个是可数名词吗 Let's have dinner.错了吗? a_dog's-breakfast/dinner Here's dinner. ---Dinner's ready. I don't like ice-cream and carrots for dinner.ice-cream用加s吗 What's for dinner?中为什么要加be动词