A binary compound consisting of carbon and a more electropositive element, especially calcium.

碳化物一种二元化合物，由碳和一个电正性的元素，尤指钙，组成。

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Children need protein, vitamins, and minerals (especially calcium and phosphorous) to build strong teeth and to resist tooth decay and gum disease.

儿童需要蛋白质、各类维生素和矿物质(尤其是钙，磷)强健牙齿，抵御牙齿被腐蚀和预防牙龈疾病。

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Tropical Coral calcium is specially formulated for optimal assimilation because minerals, especially calcium, can be very difficult to get into the blood stream.

热带珊瑚钙是专门制定了最佳的同化，因为矿物质，尤其是钙，可以进入血液流很难得到。

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