outworn

The outworn dress code still required ties, even in the casual office.

用法提示：outworn作为形容词，表示“过时的”，用作定语修饰dress code。

Her outworn arguments failed to convince anyone during the debate.

用法提示：outworn作为形容词，表示“过时的”，用作定语修饰arguments。

After decades of use, the outworn machinery was finally replaced with modern equipment.

用法提示：outworn作为形容词，表示“过时的”，用作定语修饰machinery。