piton /'pi:tɒn/ 📖 中文释义 n. 峻峭的山顶, (登山用的)钢锥 🧩 词形变化 复数 pitons 📘 English Definition(英文释义) n. a metal spike with a hole for a rope; mountaineers drive it into ice or rock to use as a hold ← pitometer P 字母词表 pitons →