1、Bran is the outer, hard shell of a grain that is often removed during the milling process.
麸皮是谷物的外层坚硬的壳，通常在研磨过程中被去除。
2、Bran is rich in dietary fiber and is often added to foods to increase their nutritional value.
麦麸富含膳食纤维，通常被添加到食物中以提高其营养价值。