| 单词 | air marker |
| 释义 | > as lemmasair marker air marker n. a sign designed to be read from the air to aid the navigation of aircraft; (also) a person involved in setting up such signs. ΚΠ 1948 Shell Aviation News No. 122. 4/2 An air marker is a sign on rooftop or ground, visible from the air, which enables a pilot to orient himself when lost. 1989 Airports (National Assoc. State Aviation Officials) (Nexis) 5 Dec. 573 Guidelines for the preparation of rooftop air markers. 2007 Pittsburgh Post-Gaz. (Nexis) 5 Apr. f7 She worked as a barnstormer, performing at air shows, and as an air marker, marking air routes on the tops of barns. < as lemmas |
| 随便看 |
|
英语词典包含1132095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。