unfulfilled

1. ADJ If you use unfulfilled to describe something such as a promise, ambition, or need, you mean that what was promised, hoped for, or needed has not happened. 未实现的

Do you have any unfulfilled ambitions?

你有未实现的抱负吗？

...angry at unfulfilled promises of jobs and decent housing. …对未兑现的、有关工作和像样住房的诺言的气愤。

2. ADJ If you describe someone as unfulfilled, you mean that they feel dissatisfied with life or with what they have done. 不满意的

You must let go of the idea that to be single is to be unhappy and unfulfilled. 你必须放弃单身就不快乐不满足的想法。