pentagram /'pentә^ræm/ 📖 中文释义 n. 五角星形 🧩 词形变化 复数 pentagrams 📘 English Definition(英文释义) n a star with 5 points; formed by 5 straight lines between the vertices of a pentagon and enclosing another pentagon ← pentagonum P 字母词表 pentagrams →