As she spoke, Mary idly twined a piece of wool round her finger.

玛丽一边说一边懒散地把一根毛线缠绕在手指上。

youdao

As she spoke, Mary idly twined a piece of wool round her finger.

玛丽一边说一边懒散地把一根毛线缠绕在手指上。

youdao