ground stroke

例句：

1. 1.The artist used a brush to create the intricate patterns on the canvas.
   这位艺术家用刷子在画布上创作出复杂的图案。
2. 2. The painter applied several different colors to achieve the desired effect.
   这位画家运用了多种颜色以达到预期的效果。
3. 3. The sculptor carefully carved each detail into the stone with a finely ground stroke.
   雕塑家仔细地将每个细节雕刻在石头上，使用了精细的笔触。