The elevator creaked to a halt at the ground floor.电梯嘎吱一声停在了一层。She showed him around the ground floor of the empty house.她带他参观了这处空房子的底楼。Investigations had revealed extensive rot in the beams under the ground floor.调查发现一层...

n.第一层...

ground floor的复数形式为：ground floors...

ground floor的音标：ground floor的英式发音音标为：[ɡraund flɔ:]ground floor的美式发音音标为：[ɡraʊnd flɔr]...