ablush

例句：

1. 1. She felt a sudden rush of embarrassment as she realized her mistake.
   她意识到自己的错误后，突然感到一阵尴尬。
2. 2.The young couple looked at each other with a mixture of love and guilt, their cheeks ablaze with color.
   年轻情侣彼此对视，爱意与愧疚交织在一起，脸颊染上了红晕。
3. 3. As the sun set, the children's faces flushed with excitement and joy.
   随着太阳落山，孩子们的脸上泛起了兴奋和喜悦的红晕。