mottle['mɔtl]

• vt.
  • 使呈杂色；使呈斑驳状
• vi.
  • 呈杂色；呈斑驳状：

    to be mottled with white spots

    夹杂有白点

    His face was mottled red and white with embarrassment.

    他窘迫得脸上红一块白一块。

• n.
  • 杂色；斑点，斑纹；斑驳
  • = mosaic disease