堤溃蚁穴 dīkuìyǐxué a small oversight can cause a great disaster Definitions Defs Origin Strokes Stroke Words Sentences Sents 堤 dī dike dike; embankment; levee; a long wall or barrier built to prevent flooding from a river or the sea溃 潰 kuì to burst (bound form) to burst through or break a dam or dike蚁穴 蟻穴 yǐxué ant nest ant nest; anthill