A localized region of descending air, as a downdraught or sudden change of wind velocity, which causes an aircraft to lose height suddenly.
| 单词 | θ207169 |
| 释义 | society > travel > air or space travel > specific movements or positions of aircraft > air as medium for operation of aircraft > [noun] > air-pocket (2) air pocket1910 A localized region of descending air, as a downdraught or sudden change of wind velocity, which causes an aircraft to lose height suddenly. hole in the air1911 Aeronautics. hole in the air: an old name for an air-pocket (air, n.1 compounds 1b(a)). |
| 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。