[with obj.]mark with spots or smears of colour 使呈杂色 the cow's coat was light red mottled with white. 这头母牛有淡红夹杂着白色的毛皮。 [as adj. mottled]a bird with mottled brown plumage. 羽毛斑驳的棕色鸟儿。
noun
an irregular arrangement of spots or patches of colour 杂色,斑驳 the ship was a mottle of khaki and black. 这艘船由黄褐色和黑色夹杂而成。 ■a spot or patch forming part of such an arrangement 斑点,斑纹 a pale grey with lighter grey mottles. 夹杂着灰白色斑纹的淡灰。
语源
late 18th cent.: probably a back-formation from motley