smoothersn.滑粉
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 and pseudo Wigner-Ville distribution平滑伪维格纳-威利分布
smoothing intestine and relieving constipation润肠通便