| 1. | It is forbidden to sell tobacco to children under 16 . 禁止向16岁以下的儿童出售烟草。 |
| 2. | Tobacco is native to america . 烟草原产于美洲。 |
| 3. | These cigarettes are a blend of the best tobaccoes . 这种香烟是用几种最好的烟草混合制成的。 |
| 4. | These cigarettes are made with a mixture of the best tobaccos . 这些卷烟是由最好的烟草配制成的。 |
| 5. | They had turned away from the centre of the dreary tobacco town . 他们刚离开那潦倒的烟草镇市中心。 |
| 6. | Both disorders were caused by the american tobacco ringspot virus . 两种病害是美国烟草环斑病毒引起的。 |
| 7. | He was now organising a little scheme for smuggling tobacco into london . 现在他正在组织一次走私,想把烟草运进伦敦。 |
| 8. | Even today tobacco is grown in large quantities along america's eastern coast . 直到今天美国东海沿岸还在大量种植烟草。 |
| 9. | They cultivated maize, beans, squashes, and tobacco, in garden beds . 他们在园圃的土坛上种植玉蜀黍、菜豆、南瓜和烟草。 |
| 10. | This unexpected result may be due to the presence of a racemase in tobacco cells . 可能烟草中的消旋酶的存在导致这一意外的结果。 |