SEabbr.东南；音响效果；二次发射；标准英语（= southeast；sound effect；seconday emmision；standard English)Sekon.塞科

1. I have my scrivener's stall in the market of the Rue de Sevres.
   我在塞夫勒街市场上有个写字棚。
2. The standard for the kilogram is a platinum-iridium cylinder kept at the International Bureau of Weights and Standards in Sevres, France.
   千克的标准是指置于法国塞夫勒的国际度量及标准局的白金铱圆柱为准。