| 1. | We're mere parasites, crawling over the surface .
我们只是在地面上爬行的寄生物。 |
| 2. | The term pathogenicity denotes the ability of a parasite to cause disease .
致病性这一术语是指寄生物引起疾病的能力。 |
| 3. | The relationship between host and parasite can be disarranged in many ways .
可以用许多方法破坏寄生和寄生物之间的相互关系。 |
| 4. | I saw him absent-mindedly turn down the belt of his trousers and search for some guests .
我看见他心不在焉地松下了裤带，搜寻着什么寄生物。 |
| 5. | Therefore, there is no sharp and clear distinction between parasites and saprophytes .
因此，在寄生物和腐生植物之间，并没有截然明显的界线。 |
| 6. | It is possible that the parasite produces and tries 100 generations during a single generation of the host .
在寄生一个世代期间，寄生物可能产生并经历100个世代。 |
| 7. | The parasite population opposing vertical resistance may undergo stepwise development controlled by many genes .
抵抗垂直抗性的寄生物种群可能要经历许多基因控制的步增发育。 |
| 8. | Fungi in special circumstances become "parasites" by attacking living tissue of the host species, causing the death of these individuals .
真菌在特殊的环境下成为“寄生物，”侵染寄主种的活组织，引起这些个体的死亡。 |
| 9. | We humans are greatest of the earth ' s parasites
我们人类是地球上最大的寄生物 |
| 10. | A disease resulting from parasitic infestation
寄生物病，寄生虫病由寄生物感染引起的病变 |
