(pos:名詞)(sim:城堡)(img:https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcQupDjiRMokCrC_v__q6YZBOgzH8I9m_Mvp-2wpn2_Evm1DAGrEkA)yue:喺重要地點為軍事防禦而設嘅堅固建築物（量詞：座）eng:castle; a fortress