adj.(草等)丛生的；成长过快的

动词overgrow的过去分词形式.

The garden is overgrown with weeds. 这个园子里长了许多野草。

Worse, it was slowly becoming an overgrown weedy lot. 更糟糕的是，它慢慢变成一个杂草丛生的场地。

An old farm mower rusting appealingly in an overgrown field. 在杂草丛生的田里，一台生了锈的旧式农用割草机引人注目。

That man behaves like an overgrown child. 那男子一举一动像个大男孩。