actinotrocha

例句：

1. 1. Actinotrocha is a rare and mysterious species of jellyfish.
   Actinotrocha是一种罕见的、神秘的水母种类。
2. 2. The discovery of Actinotrocha has sparked new research in the field of marine biology.
   Actinotrocha的发现激发了海洋生物学领域的新研究。
3. 3. Due to its unique properties, Actinotrocha has been used in various applications such as biomedical engineering and environmental science.
   由于其独特的性质，Actinotrocha已被用于生物医学工程和环境科学的各种应用中。