天井
近义词与同义词
按词义分组列出，使用时请结合具体语境。
the central area in a building; open to the sky
an area wholly or partly surrounded by walls or buildings; "the house was built around an inner court"
usually paved outdoor area adjoining a residence
基本解释
1.古代军事上称四周为山﹐中间低洼的地形。
2.即承尘﹐藻井。屋顶梁栋间架木板为方形如井者。
3.星名。即井宿。
4.古代一种军事工事。守城者自上而下穿透敌地道为井﹐称天井。
5.院子;宅院中房子和房子或房子和围墙所围成的露天空地。