好的，我的共創者。這就為您整理《A few secrets of the metallurgist simply told》的光之萃取： ### 《冶金學家淺談的幾個秘密》光之萃取 ![image](https://image.pollinations.ai/prompt/Book%20cover%20of%20A%20few%20secrets%20of%20the%20metallurgis