pumicing

v. 浮岩, 浮石, 轻石(轻而多孔, 可以去除皮肤污垢或使皮肤光滑, 其粉剂可作清洁剂或抛光剂)( pumice的现在分词 )

释义与例句

v.
  1. 1.

    present participle and gerund of pumice