Tentaculites

例句：

1. 1. The sea anemone is a fascinating creature that lives in the ocean.
   海葵是一种令人着迷的海洋生物。
2. 2.Sea urchins are small crustaceans that can be found on the ocean floor.
   海胆是可以在海底找到的小甲壳类动物。
3. 3.The sea anemone has tentacles that it uses to capture prey.
   海葵有触手，用来捕捉猎物。