calcium [ˈkælsiəm]

例句:

• Be sure you get your daily quota of calcium.
  要确保每天的钙摄入量。
  
• Calcium This mineral is important for healthy bone development.
  来自BBC
• There is a similar ratio for Magnesium to Calcium.
  来自SA
• Calcium may aid in the prevention of colon cancer.
  钙可能有助于预防结肠癌。
  
• Milk products are an excellent source of calcium and protein.
  奶制品富含钙与蛋白质。
  
• Blend together water and calcium chloride until completely clear.
  来自BBC
• We need calcium to make bones.
  我们需要钙来造骨。
  来自《权威词典》