在英语中，丝巾被称为"scarf"。丝巾的英语词源可以追溯到中世纪拉丁语"scalprum"，意为"颈部披巾"。它进一步发展为法语"escarpe"，最终演变成现在的英语单词"scarf"。例句如下：

She wrapped a scarf around her neck to keep warm.

她用丝巾包住脖子保暖。

He tied a scarf around his head to keep the sun out of his eyes.

他用丝巾把头包住，防止阳光直射眼睛。

The scarf added a touch of color to her outfit.

丝巾给她的衣服增添了一点颜色。