semicentury是什么意思 semicentury在线中文翻译

semicentury

semicentury 双语例句

1. The rapid developing of textured yarns in the last semicentury, especially the appearing of air-jet texturing technique made the woollike yarn become a success to be achieved by textured yarns.
   半个世纪以来，变形纱的发展迅速，特别是空气变形加工方法的产生使变形纱走上了化纤长丝短纤维化的道路。

semicentury [,semi'sentʃjri,,semai-]