| 单词 | air base |
| 释义 | air base 1. an operations center for units of an air force. 2. Aerial Photogrammetry. a. a line joining two camera stations. b. the length of this line. 3. the distance between the points on the ground over which an aerial photograph is taken. [1915-20] |
| 随便看 |
英语词典包含168451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。