blush at

• 对 ... 感觉惭愧
• 面红耳赤

blush at的用法和样例：

例句

1. I blush, I burn, I shudder, while I pen the damnable atrocity.
   写到这幕该死的暴行，我不禁面红耳赤，不寒而栗。
2. Many of the terms used in the most matter-of-fact way this great assemblage of the first ladies and gentlemen in the land would have made a Comanche blush.
   这一大群人明明都是国中最上等的绅士淑女，但是他们用最实事求是的态度说出话来，所用的字眼儿有许多都是让科芒契人听了都得面红耳赤的。