英语词汇“sonic barrier”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	sonic barrier
释义	sonic barrier noun : a sudden large increase in aerodynamic drag that occurs as the speed of an aircraft approaches the speed of sound and that is no longer an insurmountable obstacle to traveling faster than sound
随便看	few few fewer fewmet fewness fewterer fewtrils fey feynman feynman diagram feynman graph feyther fez fezzani fezzi ff FF ff FFA fff FFI f flat FFT FFV ffy

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