[書] Ⅰ （石頭受水浪沖涮后形成的裂紋） marks, cracks or perforations on rocks made by action of waves Ⅱ ? ? （書寫） write: 手 ～ written with one's own hand ? （石頭裂開） (of rocks) split according to their natural veins ? （雕刻） carve; inscribe: ～ 石 inscribe characters on a stone tablet