1、The painting depicts a nebulous figure emerging from the mist.
这幅画描绘了一个从薄雾中显现出来的模糊的人物。

2、Her explanation was rather nebulous and left us with more questions than answers.
她的解释相当模糊，让我们更多的问题而非答案。

3、The concept of time in his novel is intentionally nebulous, leaving readers to interpret it for themselves.
他的小说中的时间概念故意模糊，让读者自己解释。