adj.模糊的，不清楚的

The nebulous clouds of gas and dust in the galaxy's outskirts provided the raw materials for new star formation.
星系边缘的模糊气体和尘埃云为新生恒星的形成提供了原料。
His explanation was so nebulous that it left everyone confused about the actual plan.
他的解释模棱两可，让每个人都对实际计划感到困惑。
The boundaries between the political parties have become increasingly nebulous over time.
随着时间的推移，政党的界限变得越来越模糊。
The concept of justice is often nebulous, with different people having varying interpretations.
正义的概念常常模糊不清，不同的人有不同的理解。
The future of the company seems rather nebulous at this point, with many uncertainties.
目前，公司的未来似乎相当模糊，充满了不确定性。
The nebulous outline of a new technology on the horizon raised hopes for groundbreaking innovations.
即将出现的新技术的模糊轮廓激发了突破性创新的希望。
The nebulous relationship between art and science has been a subject of debate among scholars.
艺术与科学之间的模糊关系一直是学者们争论的话题。
The artist's style was so nebulous that it was difficult to categorize his works into a specific genre.
这位艺术家的风格模糊不清，很难将他的作品归类到特定的艺术流派。
The company's mission statement is nebulous, lacking clear objectives or targets.
公司的使命宣言模糊不清，没有明确的目标或目标。
The politician's promises were often nebulous, leaving voters uncertain about what exactly they would deliver.
这位政治家的承诺常常含糊不清，让选民不确定他们到底会实现什么。