salicylal

例句：

1. 1. The medicine contains salicylal to help relieve pain.
   这种药含有山梨酸盐，有助于缓解疼痛。
2. 2. The food was seasoned with a mixture of salt and sugar, which included salicylal.
   这道食物是用盐和糖混合调味的，其中包括了山梨酸盐。
3. 3. The chemical reaction involved the use of salicylal as a catalyst.
   该化学反应使用了山梨酸盐作为催化剂。