syncarpous pistil

例句：

1. 1. The plant's syncarpous pistil is responsible for producing the seeds.
   这种植物的合生花序负责产生种子。
2. 2.In nature, many flowers have a syncarpous pistil that helps protect the pollen from rain and other environmental factors.
   在自然界中，许多花朵拥有一个合生花序，这有助于保护花粉免受雨水和其他环境因素的影响。
3. 3. The studyof plant reproduction has led to the development of techniques to artificially create syncarpous pistils in plants for genetic engineering purposes.
   植物繁殖学的研究已经导致了人工创造植物合生花序的技术的开发，以用于基因工程的目的。