| 1. | The larvae of flies parasitize earthworms .
蝇的幼虫寄生在蚯蚓上。 |
| 2. | The sputum contains larvae and eosinophils .
痰中含有蛔蚴及嗜酸性细胞。 |
| 3. | Larvas become retarded in the mucus .
幼虫被阻留在粘膜内。 |
| 4. | Some larvae extend the galleries to form niches .
许多幼虫将坑道延伸扩大成壁龛。 |
| 5. | Pseudopodia are characteristic of many dipterous larvae .
伪足为多数双翅目幼虫所特有。 |
| 6. | They deposit larvae that will grow up to egglaying females .
它们产生幼蚜，以后发育为产卵雌蚜。 |
| 7. | These are the result of the penetration of the larvae into the crypts .
这些是幼虫钻入滤泡的结果。 |
| 8. | All the larvae are straight, with a slight taper towards the rear .
所有幼虫都是直形背部略带锥形。 |
| 9. | Sections of the lungs at this stage would show larvae in the bronchioles .
这时候肺部切片可显示细支气管内有蛔蚴。 |
| 10. | They are incapable of making their own nests, or of feeding their own larvae .
他们不会造自己的窝，也不会抚育自己的幼虫。 |
