这件毛衣是用羊驼毛制成的,既柔软又保暖。

This sweater is made of alpaca wool, which is soft and warm.

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This sweater is made of alpaca wool, which is soft and warm.

alpaca 指"羊驼",是一种生活在南美洲的骆驼科动物,以其柔软、保暖的毛发而闻名。alpaca wool 就是"羊驼毛",是一种高档的天然纺织原料。

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