| 1. | The milk has turned sour .
牛奶发酸了。 |
| 2. | She strained forward trying to hear and soon she found her muscles aching from tension .
她侧着耳朵仔细听着，一会儿就觉得浑身肌肉都紧张得发酸起来。 |
| 3. | The sensation was like being touched in the marrow with some pungent and searching acid, and it set my very teeth on edge .
只觉得好似骨髓里沾上了一种钻孔入缝的烈性酸液，弄得我牙根发酸。 |
| 4. | Why do my teeth feel sensitive after teeth cleaning
洗牙后为什么牙齿会发酸？ |
| 5. | Jeremy felt ill after drinking the spoiled milk
杰若米喝了发酸的牛奶后感到很不舒服。 |
| 6. | The milk has soured in warm weather
牛奶在暖和的天气里发酸了。 |
| 7. | She said : [ whenever i saw the fans , i feel i like to cry
她说?每次我看到歌迷，那种鼻子发酸、想哭的感觉就会跑出来。 |
| 8. | The soup has gone sour
这汤发酸了。 |
| 9. | The soup has gone sour
这汤发酸了。 |
| 10. | 30 on the journey the journalist and the tourist found resources to locate the sour source
在旅途中，新闻工作者和游客找到了定位发酸根源的办法。 |
