any of a class of synthetic materials which are polymers with a chemical structure based on chains of alternate silicon and oxygen atoms, with organic groups attached to the silicon atoms. Such compounds are typically resistant to chemical attack and insensitive to temperature changes and are used to make rubber and plastics and in polishes and lubricants.
硅酮,硅氧烷,聚硅氧烷。
join or otherwise treat (something) with a silicone
使与硅结合,用硅处理。