The Vietnamese word "hải sâm" refers to a type of marine animal known in English as a holothurian or sea cucumber. These creatures are found on the ocean floor and are often recognized by their elongated, soft bodies. They play a significant role in marine ecosystems by helping to recycle nutrients in the sand and sediment.
In a scientific or ecological discussion, you might encounter "hải sâm" when talking about marine biodiversity or conservation efforts. For example: - "Hải sâm đóng vai trò quan trọng trong việc duy trì sự cân bằng của hệ sinh thái biển." (Sea cucumbers play an important role in maintaining the balance of marine ecosystems.)
"Hải sâm" primarily refers to sea cucumbers in a biological sense. There are no significant alternate meanings in everyday language, but in certain contexts, it might also be used metaphorically to describe something that is soft and elongated.