fence wall

例句：

1. 1. The fence wall is made ofwood and has a height of 2meters.
   这道围栏墙是用木头做的，高度为2米。
2. 2. Thefence wall is designed tokeep the animals in their enclosures.
   这道围栏墙的设计是为了将动物保持在它们的围栏内。
3. 3. Thefence wall is an important part of thesecurity system for the park.
   这道围栏墙是公园安全系统的重要组成部分。