adj.油性的；含油的；润滑的

The oil-rich land attracted many investors seeking to exploit its natural resources.
这片富含石油的土地吸引了许多寻求开发其自然资源的投资人。
The oleiferous tree is a crucial source of income for the local community.
这种能产油的树对当地社区的收入至关重要。
Researchers are studying oleiferous plants to find sustainable alternatives to fossil fuels.
研究人员正在研究产油植物，以寻找化石燃料的可持续替代品。
The government has imposed strict regulations on the extraction of oleiferous substances to prevent environmental damage.
政府已实施严格的法规来防止环境破坏，禁止开采产油物质。
The oleiferous properties of this plant make it a valuable asset for pharmaceutical companies.
这种植物的产油特性使其成为制药公司的宝贵资产。
Due to its oleiferous nature, the region is prone to frequent oil spills which pose serious threats to marine life.
由于其产油性质，该地区经常发生油泄漏，对海洋生物构成严重威胁。
The company's research and development team is focused on enhancing the oleiferous yield of their crops through genetic modification.
公司的研发团队专注于通过基因改造提高作物的产油量。
The ancient civilization was known for its ability to cultivate oleiferous plants for both medicinal and commercial purposes.
这个古代文明以其能够种植用于医疗和商业目的的产油植物而闻名。
Environmentalists argue that relying solely on oleiferous sources for energy production is unsustainable in the long run.
环境保护主义者认为，仅依赖产油资源进行能源生产从长远来看是不可持续的。
Scientists are exploring new methods to extract oleiferous compounds from non-traditional sources like algae.
科学家们正在探索从非传统来源（如藻类）中提取产油化合物的新方法。