roughened /'rʌfənd/ 📖 中文释义 v. (使)变得粗糙, (使)变得不平( roughen的过去式和过去分词 ) 🧩 词形变化 原形 roughen变形 dp 📘 English Definition(英文释义) v make rough or roughers used of skin roughened as a result of cold or exposure ← roughen roughening →