hydrocarbyl

例句：

1. 1. The study of hydrocarbons is essential for understanding the behavior of organic molecules in aqueous environments.
   研究氢碳化合物对于理解有机分子在水环境中的行为至关重要。
2. 2. Hydrocarbons are widely used as fuels and solvents due to their high energy content.
   由于高能量含量，氢碳化合物被广泛用于作为燃料和溶剂。
3. 3. The discovery of new hydrocarbon compounds has led to significant advancements in the field of materials science.
   新氢碳化合物的发现在材料科学领域取得了重大进展。