| 释义 |
WordReference Random House Unabridged Dictionary of American English © 2024aer•o•stat (âr′ə stat′),USA pronunciation n. - Aeronauticsany lighter-than-air aircraft, as a balloon or dirigible.
Collins Concise English Dictionary © HarperCollins Publishers:: aerostat /ˈɛərəˌstæt/ n - a lighter-than-air craft, such as a balloon
Etymology: 18th Century: from French aérostat, from aero- + Greek -statos standingˌaeroˈstatic, ˌaeroˈstatical adj |