groyne /grɒin/ 📖 中文释义 n. 丁坝, 防波堤vt. 筑造防波堤 🔗 释义中的汉语词 丁坝防波堤 🧩 词形变化 复数 groynes 📘 English Definition(英文释义) n a protective structure of stone or concrete; extends from shore into the water to prevent a beach from washing away ← growths G 字母词表 groynes →