| 释义 |
transonic barrier trænˈsɔnikˈbæriə
基本Thesaurus
n.音障飞机于超音速航行时空气阻力增加的现象
as in.sonic barrier
同义词 sonic wallas in.sound barrier
同义词 sonic barrier,sonic wall
sonic barriernoun sound barrier
sonic wall
sound barriernoun physical boundary to supersonic
sonic barrier,sonic wall,transonic barrier |