您要查找的是不是：
- It's OK, but I'd recommend only using bleach to remove a stain. 没关系，但是我建议漂白剂只在去污点时使用。
- If you have ever used club soda to remove a stain from a shirt, you know how the carbonating principle works. 如果您有用苏打水去除衣服上污点的经验，您会知道二氧化碳气泡是如何工作的。
- Such a man is a stain to humanity. 这种人是人类的耻辱。
- He left the court without a stain on his character. 他经法庭一役，人格丝毫无损。
- She had an operation to remove a cyst. 她做了囊肿切除手术。
- A good way to remove a stamp from an envelope is to soak it off. 从信封上取下邮票的一个好办法就是用水把它泡下来。
- 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
- There was a stain of ink left on the desk. 桌上留有墨水的污点。
- A discolored spot, smudge, or area; a stain. 变色点，污渍，污处，污迹
- ARIEL - Don't let a stain ruin your day. 不要让污渍毁了你的一天。
- Remove a legacy from a will, because the item concerned no longer exist. 因为有关物品已不再存在从遗嘱中将其除消。
- A stain was spreading on the bathroom ceiling. 浴室天花板上的污渍正在渗开。
- To color(a microscopic specimen) with such a stain. 用对比染色剂染（显微术样本）
- You can remove a red wine stain from a carpet with salt. 你可以用盐去除地毯上红葡萄酒的污迹。
- There is still a stain on the shirt. 在这件衬衫上面仍然有一个污点。
- To remove a nerve or part of a nerve. 切除神经或神经的一部分
- A discolored spot, smudge, or area;a stain. 通过涂抹污迹使其变脏。
- To remove a cloak or cover from. 脱去外套或揭开覆盖物
- At the moment, Darfur is a stain on mankind. 眼下，达尔富尔就是人类的一大污点。
- And there is also a stain on my suit. Could you remove it? 但是我的西装上还有个污点,请问能不能去掉它?
