n. 底层地板
1. All the uplink and communication relays are in the subfloor garage.
所有的上行和通讯中继器 都在底层的车库
2. The key to a really good subfloor is containing the moisture below the floor.
地下室的关键 是保存地下的水分
3. Now, we did lose a lot of files, had some flooding of one of the subfloors.
虽然我们也遗失了很多资料 有一间地下室曾经淹过水
以上参考资料就是本英汉词典详细汇总的单词subfloor的翻译英语含义，如有错漏请向我们提供反馈意见。