stain on

• ... 上的污点

stain on的用法和样例：

例句

1. He left the court without a stain on his character.
   他经法庭一役，人格丝毫无损。
2. There's an ink stain on your shirt.
   你的衬衫上有一个墨水斑。
3. The stain on his shirt is difficult to clean off.
   他衬衣上的污点很难去除掉。
4. A stain on one's character or reputation; a disgrace.
   污点，缺陷名誉上的污点，性格上的缺陷; 羞耻