aldoketenes

例句：

1. 1. The reaction ofaldoketenes with water produces alcohols and ketones.
   烷酮与水反应产生醇和酮。
2. 2. Aldoketenes are importantintermediates in the synthesis oforganic compounds.
   烷酮是有机化合物合成的重要中间体。
3. 3. The study of aldoketenes has led to the discoveryof new materials for energy storage.
   对烷酮的研究导致了新型储能材料的新发现。