valeryl

例句：

1. 1. The dyeing process involves using valeryl to color fabrics.
   染色过程涉及使用缬来给织物着色。
2. 2. The plant produces valeryl, which is used in the production of plastics.
   这种植物产生缬，用于生产塑料。
3. 3.The chemical industry uses valeryl as a solvent for various organic compounds.
   化学工业使用缬作为各种有机化合物的溶剂。