materialize

从未实现

Used to say that something expected or hoped for does not happen.

用于表示预期或希望的事情没有发生。

突然出现

Used to describe something or someone appearing unexpectedly.

用于描述某物或某人出乎意料地出现。

完全实现

Used to indicate that something develops or becomes complete.

用于表示某事物发展或变得完整。

未能实现

Synonymous with 'never materialize'; used to say something expected did not happen.

与'从未实现'同义；用于表示预期的事情没有发生。