Read Edit View history 对数 duìshù logarithm Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 对数/對數 · duìshù · logarithm 2026/03/04 对数 / 對數 duìshù logarithm logarithm 他在数学课上学习了对数的概念。 noun created sense Mar 4, 2026, 02:25 AM