veratric acid

例句：

1. 1. The chemical compound is used in the production of fertilizers.
   这种化学化合物用于生产肥料。
2. 2. The plant produces veratric acid as a defense mechanism against herbivores.
   这种植物产生苦味酸作为一种抵御植食动物的机制。
3. 3. The plant's ability to produce veratric acid is crucial for its survival.
   这种植物产生苦味酸的能力对其生存至关重要。