accessory food substance的用法和样例：
- It was an accessory food supply.
- Something, such as a petroleum ointment, having the consistency of a soft, semisolid food substance.
- GRAS food substances are sufficient.
- The function of the root of a plant is to fix the plant in its place and to take in water and food substance present in the earth.
accessory food substance的相关资料：