| 1. | The lazy man was a parasite on his family .
那懒汉是家里的寄生虫。 |
| 2. | The tree beset with parasites prospers not .
被寄生虫侵蚀的树木也不可能葱郁茁壮。 |
| 3. | Rupture of the parasite may result in anaphylaxis .
寄生虫的碎裂可能导致过敏反应。 |
| 4. | Unlike the dropouts, they are not parasites .
他们跟愤世嫉俗的人不同，他们不是寄生者。 |
| 5. | Any object moving through air encounters parasite drag .
任何物体在空气中运动都会产生废阻。 |
| 6. | There are two kinds of drags, parasite drag and induced drag .
阻力有两种：寄生阻力和诱导阻力。 |
| 7. | The digestive tract is inhabited by many species of parasites .
寄生于消化道的寄生虫，种类很多。 |
| 8. | 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。 |
| 9. | 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。 |
| 10. | She was essentially feminine, in other words, a parasite and a chalice .
她在本质上是个女人，换句话说，是一个食客和一只酒杯。 |
