磷酸氢钙

磷酸氫鈣

línsuānqīnggài

noun

Meanings

1 dicalcium phosphate
2 calcium hydrogen phosphate

Characters

Examples

HSK 7-9

磷酸氢钙是一种常见的补钙剂。

Línsuānqīnggài shì yì zhǒng chángjiàn de bǔgàijì.

Dicalcium phosphate is a common calcium supplement.

HSK 7-9

这种饲料添加了磷酸氢钙。

Zhè zhǒng sìliào tiānjiā le línsuānqīnggài.

This animal feed has dicalcium phosphate added.

Tips

usage

Built from the roots: 磷酸 = phosphoric acid + 氢 = hydrogen + 钙 = calcium. The 氢 in the middle signals that only one hydrogen of H3PO4 has been replaced by calcium - hence the 'di-' (CaHPO4) rather than tricalcium phosphate (磷酸钙).

Stroke Order

磷 lín

酸 suān

氢 qīng

钙 gài