It is about 100 meters along on the right.中为什么有along?它在这句话中的

It is about 100 meters along on the right.中为什么有along?它在这句话中的 IT is about one hundred meters along on the right It's about one hundred meters along on the right 中的along是什么词 It's about one hundred meters along on the right. it is about twenty meters along on the left 翻译句子it is about twenty meters along on the left 并解释句中along的意 it is about a hundred meters along on the left.怎么翻译 it's about one hundred meters along . I's about a hundred meters along.为什么用along, the hotel is about 100 meters down this street on the right这 and then walk along the road for about 100 meters, you will This bookstore is along that road on the road.为什么用along和on