她被公认为现代舞大师。

She is considered a ___master of modern dance.

经过多年练习，他成为了一位小提琴大师。

After years of practice, he became a ___master of the violin.

要创作出如此精美的蕾丝作品，必须是这门工艺的真正大师。

To create such intricate lacework, one must be a true ___master of the craft.