ravine /rә'vi:n/ ★☆☆☆☆托福英语词汇 📖 中文释义 n. 峡谷, 冲沟, 溪谷 🔗 释义中的汉语词 峡谷溪谷 🧩 词形变化 复数 ravines 📘 English Definition(英文释义) n. a deep narrow steep-sided valley (especially one formed by running water) ← ravin R 字母词表 ravined →