thiocarboxime

例句：

1. 1. The compound isused as a preservative in foodstorage.
   这种化合物用作食品储存的防腐剂。
2. 2. Theprocess involves reacting the sulfur dioxide with sodium thiocarbonate to produce the desired product.
   该过程涉及将二氧化硫与亚硫酸钠反应以产生所需产品。
3. 3. Thiocarbonic acid is a weak base that canbe used to neutralize acids.
   硫代羧酸是一种弱碱，可用于中和酸。