介词和名词之间用什么词连接

The area from the coastline to about halfway up the hillside was covered by the web that was too thick to see through.

2、 from the coastline to about halfway up the hillside：这是...介词短语，表示范围，作定语修饰the area。

3、 ...，在两个介词后面的介词宾语，应该都是名词性的词语。所以，from的宾语是the coastlineto 的宾语是about halfway（大约半山腰的位置，halfway 是副词，在此是名词用法），介词短语up the hillside 是halfway 的定语。