• 平坦的道路

smoothern.路面整平机；修光工具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 feeding speed平滑进给速度smooth drying finish防皱整理smooth-finish tile光面瓷砖smooth core armature平滑电枢smooth out the paper把纸铺平smoothed curve chart修匀曲线图Smoothmuscle antigen平滑肌肌动蛋白smoothing processing平滑处理smooth muscle fibril平滑肌原纤维smooth muscle fibers平滑肌纤维