stain on的用法和樣例：
例句
- He left the court without a stain on his character.
他經(jīng)法庭一役，人格絲毫無(wú)損。 - There's an ink stain on your shirt.
你的襯衫上有一個(gè)墨水斑。 - The stain on his shirt is difficult to clean off.
他襯衣上的污點(diǎn)很難去除掉。 - A stain on one's character or reputation; a disgrace.
污點(diǎn)，缺陷名譽(yù)上的污點(diǎn)，性格上的缺陷; 羞恥
