| 释义 |
downburst
\ˈ ̷ ̷ ˌ ̷ ̷ \ noun
Etymology: down + burst (II) (IV)
: a powerful downdraft that is usually associated with a thunderstorm, that strikes the ground and deflects in all directions, and that constitutes a hazard especially for low-flying aircraft ; also : microburst herein |