haliotremasis

例句：

1. 1.The seafloor is covered with a variety of marine life, including haliotremasis.
   海底覆盖着各种海洋生物，包括海流石。
2. 2.These rocks are formed by the action of waves and currents, making them ideal for studying the movement of oceanic waters.
   这些岩石是由波浪和水流的作用形成的，因此非常适合研究海洋水体的运动。
3. 3. The discovery of haliotremasis in this area has sparked interest in the study of ancient oceanography.
   在这个地区发现海流石引发了对古代海洋学研究的浓厚兴趣。