可以说She's eating food.She's eating.是不是比 She's eating food.好些?Why

问题描述:

可以说She's eating food.
She's eating.是不是比 She's eating food.好些?Why

food 指一切食物吃当然是吃食物.如果你要说确切的吃什么可以加在EAT后面 FOR EXAMPLE:she is eating fish.she is eating food 没有错但是这是生活常识就象你说太阳升起来了不必再加个"从东方"一样.