ethyl-sulfoxide

例句：

1. 1. Ethyl-sulfoxide is a common solvent used in chemical reactions.
   乙醚氧化物是一种常用的化学反应溶剂。
2. 2. The reaction mechanism of ethyl-sulfoxide involves the formation of a complex with water.
   乙醚氧化物的反应机制涉及到与水形成复合物的过程。
3. 3. In the study of organic chemistry, ethyl-sulfoxide is often used as a reagent to react with other compounds.
   在有机化学研究中，乙醚氧化物常被用作与其他化合物反应的试剂。