Read Edit View history 代数和 dàishùhé algebraic sum Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 代数和/代數和 · dàishùhé · algebraic sum 2026/03/04 代数和 / 代數和 dàishùhé algebraic sum the sum of a set of numbers taking their signs into account 在数学考试中，我们需要准确计算出这组正负数的代数和。 created sense Mar 4, 2026, 02:25 AM