Read Edit View history 交变电流 jiāobiàndiànliú alternating current Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 交变电流/交變電流 · jiāobiàndiànliú · alternating current 2026/03/04 交变电流 / 交變電流 jiāobiàndiànliú alternating current alternating current (electricity) 交变电流的大小和方向随时间周期性变化。 created sense Mar 4, 2026, 02:25 AM