的意思 cercarian

1. The cercarian stage is a crucial part of the life cycle of many parasitic flatworms.
蚴虫阶段是许多寄生扁虫生命周期中的关键部分。

2. Cercarian larvae are released from the snail host and must find a suitable vertebrate host to continue their development.
蚴虫幼虫从蜗牛寄主释放出来，必须找到适合的脊椎动物寄主来继续它们的发育。

3. Scientists study cercarian behavior to better understand how these parasites infect and harm their hosts.
科学家研究蚴虫的行为，以更好地了解这些寄生虫如何感染和伤害它们的寄主。

4. The cercarian stage is often the most mobile and active phase of a parasite's life cycle.
蚴虫阶段通常是寄生虫生命周期中最活跃和活跃的阶段。

5. Cercarian infections can cause serious health problems in humans and animals.
蚴虫感染可能会对人类和动物造成严重的健康问题。

6. The cercarian larvae penetrate the skin of their host and migrate through the body to reach their final destination.
蚴虫幼虫穿透寄主的皮肤，穿过体内到达最终目的地。