英语词汇“downstream clearances”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	downstream clearances
释义	downstream clearances downstream clearances A clearance issued to an aircraft by an air traffic control unit that is not the current controlling authority of that aircraft (ICAO).
随便看	prres prrg prri prris prrm prrn prro prrp prrpr prrp receptor prrps prrra prrs prrsv prrt prrt1 prrt2 prrt3 prrt4 prrtp prrx prs prsa prsab prsac

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。