Read Edit View history 皮壳 píqiào shell Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 皮壳/皮殼 · píqiào · shell 2026/03/04 皮壳 / 皮殼 píqiào shell a hard outer layer, casing, or carapace 这种种子的皮壳非常坚硬，很难剥开。 píké noun created sense Mar 4, 2026, 02:25 AM