硫磺一般的

例句：

1. 1. The chemical reaction is similar to the reaction of sulfur with water.
   这个化学反应与硫与水的反应相似。
2. 2. The sulfur in coal is a source of energy.
   煤炭中的硫是一种能源来源。
3. 3. Sulfur is used as a pigment in paints and inks.
   硫用作颜料和墨水的着色剂。