Read Edit View history 自顶向下 zìdǐngxiàngxià top-down Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 自顶向下/自頂向下 · zìdǐngxiàngxià · top-down 2026/03/04 自顶向下 / 自頂向下 zìdǐngxiàngxià top-down top-down 这种编程语言采用自顶向下的设计方法。 created sense Mar 4, 2026, 02:25 AM