Read Edit View history 变电 biàndiàn power transformation Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 变电/變電 · biàndiàn · power transformation 2026/03/04 变电 / 變電 biàndiàn power transformation power transformation 变电站是电力系统中重要的基础设施。 created sense Mar 4, 2026, 02:25 AM