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