ADJ
未履行的;未实现的;未完成的;未得到满足的
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.
例句
Do you have any unfulfilled ambitions?
你有什么未实现的抱负吗?
...angry at unfulfilled promises of jobs and decent housing...
因工作和良好住房条件的承诺没有兑现而感到气愤