名词 smoother:

1. a power tool used for sanding wood; an endless loop of sandpaper is moved at high speed by an electric motor

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 ratio光滑比smooth treadadj.无纹的(无纹的胎面；平纹的胎面)smooth shelf平滑陆架smooth start平稳起动smooth board光滑的木板smooth space光滑空间smooth paper光滑的纸张smooth blast光面爆破smooth vetchn.光滑野豌豆smooth point光滑点