常见例句用作名词 (n.)Potassium has an important role in the regulation of acid base balance.钾在人体的酸碱平衡中起到了重要的作用。Through the acid or alkali processing, the wettability of WPC can be improved.其中通过酸碱处理，可以提高木塑复合材料的润湿性。 返回 acid-base