磷酸 línsuān phosphoric acid Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 这种饮料里添加了少量的磷酸,长期过量饮用可能对牙齿有害。 zhè zhǒng yǐnliào lǐ tiānjiā le shǎoliàng de línsuān, chángqī guòliàng yǐnyòng kěnéng duì yáchǐ yǒuhài. This drink contains a small amount of phosphoric acid; excessive consumption over the long term may be harmful to your teeth. Source: Dong Chinese Dictionary