释义 |
hot airˌhot ˈair noun [uncountable]  - Today, however, most recommendations are known to be hot air and tail-covering platitudes.
- Too much hot air and not enough plan.
- You think this stuff about flying is a lot of hot air.
things that someone says that are intended to sound impressive but do not really mean anything or are not true: The theory was dismissed as a lot of hot air. |