Read Edit View history 氢氧离子 qīngyǎnglízǐ hydroxide ion Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 氢氧离子/氫氧離子 · qīngyǎnglízǐ · hydroxide ion 2026/03/04 氢氧离子 / 氫氧離子 qīngyǎnglízǐ hydroxide ion hydroxide ion OH- 氢氧离子是碱性溶液的重要组成部分。 created sense Mar 4, 2026, 02:25 AM