speckle effect

例句：

1. 1.The dish was speckled with black spots.
   这道菜上点缀着黑色的斑点。
2. 2. The sun's rays were speckled across the sky.
   太阳的光线在天空中斑驳地洒落。
3. 3.The old painting had speckles of gold on it.
   这幅旧画上有金色的小斑点。