蛋壳 dànké eggshell Definitions Defs Origin Strokes Stroke Words Sentences Sents 蛋 dàn noun egg the round or oval object laid by birds, reptiles, and fish, especially the egg of a chicken壳 殼 ké noun shell The hard outer covering of something, such as an egg, nut, or crab; also refers to a casing, housing, or shell of a machine or device.