| 1. | Crowded conditions favor the spread of disease 拥挤的条件便于疾病传播。 |
| 2. | Aphids can also spread crop diseases 蚜虫还会导致农作物的疾病传播扩散。 |
| 3. | A transmitter of disease ; a transmitter of tall tales 疾病传播者;一个散布无稽之谈的人 |
| 4. | Use soap wash hand is a way to prevent from sick 用肥皂洗手是有效防止疾病传播的一种方式。 |
| 5. | It ' s a good way prevent disease use soap to wash hand 用肥皂洗手是有效防止疾病传播的一种方式。 |
| 6. | Hand washing is a powerful way to prevent the spread of disease 洗手是防止疾病传播最有效的方法。 |
| 7. | Hand washing is a powerful way to prevent the spread of disease 洗手可以很大限度地防止疾病传播。 |
| 8. | Washing with soap is an effective way to prevent disease 用肥皂洗手是有效防止疾病传播的一种方式。 |
| 9. | Hand washing is a powerful way to prevent the spread of disease 洗手是防止疾病传播的有效途径之一。 |
| 10. | Washing hands with soap is a effective way of preventing virus 用肥皂洗手是有效防止疾病传播的一种方式。 |