1. His face was mottled red and white with embarrassment. 他窘迫得脸上红一块白一块。
2. Old house The mottle and old house prove the rise and fall of history. 6《老房子》斑驳的老房子，总是印证着历史的兴衰。
3. Mottle : Spotty or uneven ink application, usually most easily seen and most pronounced in large solid areas. 墨斑：油墨分布不均匀而出现的斑点，通常在大实地的地方，特别显著。
英英解释
n.
1. an irregular arrangement of patches of color
2. mark with spots or blotches of different color or shades of color as if stained
3. colour with streaks or blotches of different shades
