wedge-shaped brush

例句：

1. 1.This wedge-shaped brush is perfect for painting small details on a canvas.
   这个楔形刷非常适合在画布上画小细节。
2. 2.The artist used this wedge-shaped brush to create a unique texture on the wall.
   艺术家使用这个楔形刷在墙上创造了独特的纹理。
3. 3. The painter needs a wedge-shaped brush to apply the paint evenly across the surface.
   画家需要一把楔形刷来均匀地涂抹油漆。