tergopore

例句：

1. 1. The plant's tergopores are essential for gas exchange.
   植物的气孔对于气体交换至关重要。
2. 2.The scientist discovered a new type of tergopore that could improve crop yields.
   科学家发现了一种新的气孔类型，可以提高作物产量。
3. 3. The tergopores in the leaves are responsible for regulating water and nutrient uptake.
   叶子中的气孔负责调节水分和养分的吸收。