金银丝

例句：

1. 1. The designer used a delicate silver thread to create the intricate pattern.
   设计师用一根纤细的银线创作出复杂的图案。
2. 2. The artist wove a golden thread into the fabric to add a touch of elegance.
   艺术家在布料中织入一根金线，增添一丝优雅。
3. 3. The wedding dress was adorned with a series of delicate silver and gold threads.
   婚纱上缀满了一串串精致的银线和金线。