Natural fabrics like silk and wool are better insulators than synthetics.

丝绸和羊毛之类的纯天然织物比合成纤维更加保暖。

《柯林斯英汉双解大词典》

A wool jacket complements the silk trousers and provides an interesting contrast in texture.

毛料上衣配真丝长裤，质地上的差异非常有趣。

《牛津词典》

Demand for this exotic fabric eventually created the lucrative trade route now known as the Silk Road, taking silk westward and bringing gold, silver and wool to the East.

对这种具有异国情调的面料的需求最终创造了有利可图的贸易路线，即现在所说的丝绸之路，这条路线把丝绸带向西方，把金、银和羊毛带到东方。

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Yarn can be made from natural materials such as cotton, linen,silk and wool.

VOA: special.2009.11.04

These tapestries are made of the materials silk and wool.

VOA: special.2010.02.03

In addition to natural fibers like cotton, silk and wool, there are now a wide variety of synthetics on the shelves.

NPR: Nanotech in Fashion: The Trend in New Fabrics

For fall, she gets a black-and-oyster lame dress, a metallic tweed suit and a jet-black silk and wool gown with a beaded back, cutout bodice and mermaid hemline.

WSJ: Friendships bubble up at NY Fashion Week

Tautz and Hardy Amies among them are recruiting neoclassic and avant-garde designers alike, refining and retrofitting their silk, wool, cashmere and knit wares just enough to maintain their legendary pedigree while attracting a new and youngish clientele.

WSJ: The British Are Coming!