围巾的复数为scarfs。scarf可以作为名词和动词两种形式，作为名词时，中文翻译为“围巾”、“披巾”、“头巾”；作为动词时，中文翻译为“披嵌接”、“用围巾围”。

1、作为名词时，意为围巾;披巾;头巾。

例句：He reached up to loosen the scarf around his neck.

他伸手松了松脖子上的围巾。

I swapped my red scarf for her blue one. 

我用我的红围巾换了她的蓝围巾。

She twisted a scarf around her head. 

她用一条围巾裹住了头。

She threw a scarf over her shoulders. 

她把披巾围在肩上。

She angrily slung a scarf around her head, flattening her halo of hair. 

她气鼓鼓地把头巾裹在头上，发髻都被压扁了。

One day, he meets someone, who sends him a scarf. 

直到某一天，遇到了送他头巾的人。

She adjusted her head scarf fussily 

她小题大做地整了整头巾。

Her face was covered by a scarf, only her eyes showing. 

她的脸用一条头巾蒙住，只露出眼睛。

2、作为动词时，意为披嵌接;用围巾围。

例句：I shivered and pulled my scarf more tightly round my neck 

我打了个寒战，用围巾把脖子围得更紧了。