petroglyph /'petrәglif/ GRE英语词汇 📖 中文释义 n. 岩石雕刻, 岩画 🧩 词形变化 复数 petroglyphs 📘 English Definition(英文释义) n. a carving or line drawing on rock (especially one made by prehistoric people) ← petrogeometry P 字母词表 petroglyphic →