mulberry silk

 
       
  • 桑蠶絲

mulberry silk的用法和樣例:

例句

  1. Systematic experiments made on light fastness of mulberry dyes show that anthraquinone dyes and metal complex dyes are conducive to light fastness.
    對桑蠶絲織物的耐光色牢度進行了較系統的試驗。
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