1 not cooked 生的；未经烹调的: Raw vegetables are good for your teeth. 生吃蔬菜对牙齿有益。

2 in the natural state; not yet made into anything 处于自然状态的；未经加工的: raw materials (= that are used to make things in factories, etc) 原料

3 used about an injury where the skin has come off from being rubbed （指伤口）擦破了皮的