Read Edit View history 常项 chángxiàng constant Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 常项/常項 · chángxiàng · constant 2026/03/04 常项 / 常項 chángxiàng constant A constant term in a mathematical expression. 在这个多项式中，数字5是常项。 noun created sense Mar 4, 2026, 02:25 AM