Read Edit View history 半速 bànsù half speed Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 半速 · bànsù · half speed 2026/03/14 半速 bànsù half speed at half of the maximum or rated speed 轮机长下令半速前进。 adverb created sense Mar 14, 2026, 03:20 PM