Read Edit View history 酸碱值 suānjiǎnzhí pH Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 酸碱值/酸鹼值 · suānjiǎnzhí · pH 2026/03/04 酸碱值 / 酸鹼值 suānjiǎnzhí pH pH value, a measure of the acidity or alkalinity of a solution 这个溶液的酸碱值是多少？ created sense Mar 4, 2026, 02:25 AM