ethyl oxide

例句：

1. 1.Ethyl oxide 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 ethoxylation process involves the use of ethyl oxide to modify the properties of plastics.
   乙氧基化过程涉及使用乙醚氧化物来改变塑料的性质。
3. 3. Ethyl oxide is also used as a preservative in food packaging.
   乙醚氧化物也用作食品包装的防腐剂。