ph.

1. 磨損；損耗
   Do you see the wear and tear on this old rifle? It was built 150 years ago.

   你看見這支老來福槍上的磨損嗎？它是150年前造的。

   The furniture suffers a lot of wear and tear when the children are at home.

   孩子們在家時傢俱磨損很厲害。