基本解释
拼音：diǎn sh í hu à īn
解释：把铁变成金子，本为古代方士的法术。也比喻将诗文稍作改动，就成为极好的著作。后比喻修改诗文，化腐朽为神奇。
单字解释：
点
石
化
金
英语解释
Turning iron into gold was originally the magic of ancient alchemists. It is also a metaphor that a little change in poetry will become an excellent work. Later, the metaphor modifies the poetry to turn corruption into magic.
