血红色

例句：

1. 1. The sunset painted the sky with a blood-red glow.
   夕阳将天空染成了血红色。
2. 2. His eyes were a deep crimson, reflecting his anger.
   他的眼睛是深红色的，反映出他的愤怒。
3. 3. The painting is adorned with vibrant red flowers, creating a stunning contrast against the white background.
   这幅画上点缀着鲜艳的红色花朵，与白色背景形成鲜明对比。