如何使用 "calcium" 造句
- 1. Many children in the poor area had calcium deficiency .
- 许多贫困地区的儿童得了钙缺乏症。
- 2. Getting adequate calcium from food is easier .
- 从食物中获取充足的钙则比较简单。
- 3. Calcium is one of your body 's needs .
- 钙是你身体需要的一种物质。
- 4. Crickets are extremely high in calcium .
- 蟋蟀的钙含量非常高。
- 5. Sweet potatoes contain fiber , vitamin a and calcium .
- 甜土豆富含纤维，维生素a和钙。