1, the combination of bran: bran, bran, bran, rice, the wife of bran, eating bran and swallowing vegetables, and polluting bran.

2.Bran, a Chinese first-class word, is pronounced bran (kāng). Its original meaning refers to the shell of the grain, which is a part of the whole grain and belongs to the outer layer of the seed. Rice with chaff is coarse rice, and rice without chaff is polished rice. Bran is an edible part of whole grains, including exocarp and mesocarp of whole grains.

3. Eating chaff-pharynx vegetables, a Chinese idiom, pinyin is ch ē kā ng y à n cà i, which means eating chaff-pharynx wild vegetables; Describe the poverty and hardship of life.