| 1. | Reflux the mixture until no tin remains .
回流此混合物直至没有锡剩下。 |
| 2. | It was clear that mccarthy was spoiling for a fight .
显然麦卡锡很想大打出手。 |
| 3. | They're being sent to siena to await exchange .
他们正被遣送到锡耶纳去等候交换。 |
| 4. | It's risky to take him to siena .
带他去锡耶纳很危险。 |
| 5. | They were isolated in a villa outside siena .
他们与世隔绝，呆在锡耶纳郊外的别墅里。 |
| 6. | Siena's main piazza was one of the sights of italy .
锡耶纳的主要广场是意大利的名胜之一。 |
| 7. | He's offered to stop off in rome and siena first .
他曾主动表示可以先在罗马或锡耶纳停留一下。 |
| 8. | Mccarthy hit the roof .
麦卡锡勃然大怒。 |
| 9. | With it lavoister explained the age-old mystery of burning .
拉瓦锡以此揭开了年代久远的燃烧秘密。 |
| 10. | A black cloudburst was drenching siena at midday .
中午，一场天昏地暗的暴风雨在锡耶纳上空倒下来。 |
