Long-distance is used to describe travel between places that are far apart.
例句
Trains are reliable, cheap and best for long-distance journeys.火车安全可靠、费用低廉,最适宜长途旅行。...the first long-distance sea voyages made by Portuguese navigators at the end of the 15th century.15世纪末葡萄牙航海家进行的首次远航
ADJ
(通讯)长途的
Long-distance is used to describe communication that takes place between people who are far apart.
例句
He received a long-distance phone call from his girlfriend in Colorado.他接到女朋友从科罗拉多打来的长途电话。
英英词典释义
Noun
1. a telephone call made outside the local calling area