蠖inch-worm; looper caterpiller; looper caterpillarStrokes19PinyinhuòParts虫insect, worm蒦to measureWords with 蠖尺蠖chǐ huò · chihuolooper caterpillar, larva of moth in family Geometridae; inch worm尺蠖蛾chǐ huò é · chihuoemoth in family GeometridaeStudy it in Yanamino