These are the primarynutrients required for supporting your child's healthy bone growth and development.
这些都是儿童健康成长和发育所必需的根基营养物资。
2
The primary growing medium, what the plants draw nutrients from, is actually soil, not water.
主要的生长介质，也就是植物吸收营养的来源，实际上是土壤，而不是水。
3
Patients might benefit from talking with their primary health care provider or a nutrition specialist to be sure their intake of these nutrients is sufficient.