timber floor base

例句：

1. 1. The engineer designed a timber floor basefor the new office building.
   工程师为新办公楼设计了一个木制地板基础。
2. 2. Theconstruction crew used timber floor bases tolevel the floor before painting.
   施工队使用木制地板基础来平整地面，然后进行油漆。
3. 3. Timber floor basesare durable and easy to install, makingthem popular in modern homes.
   木制地板基础耐用且易于安装，因此是现代家居的热门选择。