介壳 jièké shell Definitions Defs Origin Strokes Stroke Words Sentences Sents 介 jiè shell (bound form) shell or armor; also refers to aquatic animals with shells like turtles or crabs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.
