aflush

例句：

1. 1.He felt a flush of embarrassment when he realized his mistake.
   当他意识到自己的错误时，他感到一阵尴尬。
2. 2.She looked at the boy with a flush of anger.
   她看着那个男孩，脸色变得通红。
3. 3. The girl was a flush of excitement as she won the first prize.
   那个女孩赢得第一名时，脸上充满了激动的红晕。