| 单词 | meteorological balloon |
| 释义 | meteorological balloon (once / 5909656 pages) n WORD FAMILY meteorological balloon USAGE EXAMPLESIt was also thought that a meteorological balloon would be radar significant and unlikely to be released in the area. BBC(May 01, 2013) n a small unmanned balloon set aloft to observe atmospheric conditions Hypo|Hyper pilot balloon meteorological balloon used to observe air currents balloon large tough nonrigid bag filled with gas or heated air |
| 随便看 |
英语词典包含147318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。