stomata ['stoʊmətə]

例句:

• Under conditions of water stress, leaf turgor decreases and stomata close.
  在干旱的条件下, 叶子的膨压减少而气孔关闭.
  
• The opening of stomata seems to be an energy - consuming process.
  气孔的开放似乎是一个能量消耗的过程.
  
• Oxygen and carbon dioxide also pass through the stomata.
  氧气和二氧化碳也会经由气孔出入.
  
• Plants breath in air and breath out moisture through tiny pores called stomata.
  来自MSN
• But some of it also enters the stomata, or tiny pores, on the leaves and is drawn down through the branches to the roots.
  来自SA