smoothedadj.平滑的动词smooth的过去式和过去分词.smoothadj.光滑的；平稳的；流畅的；圆滑的；可口的；安祥的；均匀的v.使光滑；消除；安慰；理顺(羽毛)Smooth Language语言滑行smooth wavelets微浪smooth grinding细磨,精研磨smooth-spokenadj.嘴巧的；善于恭维的smoothing curve光滑曲线smooth operator精明圆滑的家伙Smoothest model光滑模型smooth sth over掩饰, 消除, 调停, 平息smoothing plane细刨,光刨smoothing stone磨平石