She compares Duncan to her father, and she can't wash the blood stains from her hands.

她把邓肯比作她的父亲，她洗不掉自己手上的血迹。

Thoughts of death filled his mind. Looking back, he saw a bright red drop of blood staining his breast.

他心里顿时充满了许多和死亡有关的思考。他回过头，发现一滴鲜血正在把胸口染红。

Look at the right sleeve. It has a blood stain down by the cuff.

瞧瞧右边袖子 袖口下有血迹。