mottle figure

例句：

1. 1.The mottled skin of the animal is a result of its exposure to the sun.
   动物身上的斑驳皮肤是其暴露在阳光下的结果。
2. 2.The mottled pattern on the wall is unique and eye-catching.
   墙上的斑驳图案独特且引人注目。
3. 3.The mottled feathers of the bird are a sign of its age.
   鸟的斑驳羽毛是它年龄的标志。