parallelopiped /pærəle'lɒpɪpt/ 📖 中文释义 平行六边形 📘 English Definition(英文释义) n. A solid, the faces of which are six parallelograms,the opposite pairs being parallel, and equal to each other; a prismwhose base is a parallelogram. ← parallelometer P 字母词表 parallelopipedon →