ground layer

• 近地面层,贴地层,底土层

ground layer的用法和样例：

例句

1. Mail items may be handed over to the doorman or receptionist if such persons are present on the ground floor.
   一地面层设有管理服务人员或邮件收发处者，各类邮件得交管理服务人员或邮件收发处收领。
2. The showroom, which is housed in a former Victorian Factory, operates on two levels, with office spaces on the ground floor with the showroom located on the basement level.
   陈列室，这是住在前维多利亚厂，经营两个层次上，以办公空间在地面层的展厅设在地下一层。