| 1. | These stains wo n't come off , i am afraid .
我看，这些污点去不掉。 |
| 2. | We papered over the stains on the wall .
我们贴上壁纸盖住了墙上的污斑。 |
| 3. | I rubbed hard but the stain just would not go .
我使劲擦也擦不掉那污迹。 |
| 4. | The incident stained his career .
那件小事给他的事业抹上了污点。 |
| 5. | Stain of the sediment reveals numerous bacteria .
尿沉渣染色显示无数细菌。 |
| 6. | Nothing will touch these stains .
没有什么东西能消除这些斑点。 |
| 7. | There is an ink stain on your shirt .
你的衬衫上有一个墨水斑。 |
| 8. | How much stain should i buy for the table ?
给这张桌子上色，我得买多少颜料？ |
| 9. | I took out stains from my clothes .
我去掉了衣服上的污渍。 |
| 10. | A smear of the fluid should be stained and examined .
应作穿刺液涂片染色检查。 |
