Read Edit View history 时速 shísù HSK7 hourly speed Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 时速/時速 · shísù · hourly speed 2026/03/04 时速 / 時速 shísù hourly speed speed per hour 这列高铁的最高时速可达350公里。 noun created sense Mar 4, 2026, 02:25 AM