smoothens /'smuːðən/ 📖 中文释义 vt. 使平滑, 使平和;使平息 🧩 词形变化 原形 smoothen 📘 English Definition(英文释义) v. make smooth or smoother, as if by rubbingv. make (a surface) shinev. become smooth ← smoothening S 字母词表 smoother →