叶斑病 yèbānbìng leaf spot Origin Definitions Defs Strokes Stroke Words Sentences Sents 叶 葉 yè noun leaf leaf of a plant; foliage; something resembling a leaf, such as a lobe of a lung or a shutter blade斑 bān noun spot spot; speck; speckle; stripe; colored patch病 bìng noun illness illness; disease; physical or mental sickness