effervescing agent

例句：

1. 1. The chemical used in this recipe is an effective effervescing agent.
   食谱中使用的化学物质是一种有效的起泡剂。
2. 2. Effervescing agents are commonly used in baking to create a light and airy texture.
   在烘焙中，起泡剂被广泛使用以创造轻盈而蓬松的质地。
3. 3. This ingredient is crucial for the final flavor of the soup, as it helps to effervesce and enhance the aroma.
   这种成分对于汤的最终口味至关重要，因为它有助于起泡和增强香气。