| 释义 |
〔airspace〕The portion of the atmosphere above a particular land area, especially that of a political subdivision such as a nation.空域；领空：某一特定地区之上的空域，通常是政治划分区，如国家的领空〔cabotage〕The exclusive right of a country to operate the air traffic within its territory.领空权：一个国家所专有的在其领空内进行领空交通的权利 |