abaculus /ә'bækjulәs/ 📖 中文释义 镶嵌用的小石[玻璃]砖, 嵌块 📘 English Definition(英文释义) n. A small tile of glass, marble, or other substance, ofvarious colors, used in making ornamental patterns in mosaic pavements. ← abaculi A 字母词表 abacus →