plastokont

例句：

1. 1. Plastokonts are common in marine environments, where they play a crucial role in nutrient cycling.
   在海洋环境中，多孔动物很常见，它们在营养循环中起着关键作用。
2. 2. The discovery of new species of Plastokonts has led to a deeper understanding of the diversity and evolution of marine life.
   新物种的发现加深了我们对海洋生物多样性和进化的理解。
3. 3. In some Plastokonts, the presence of these gas exchange pores is essential for survival.
   在一些多孔动物中，这些气体交换孔的存在对于生存至关重要。