英语词汇sonic barrier怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sonic barrier
释义	sonic barriern.（名词） The sudden sharp increase in aerodynamic drag experienced by aircraft approaching the speed of sound. Also called sound barrier 音障：飞行器在接近声速时所遇到的空气动力阻力上的突然巨增也作 sound barrier
随便看	mezzo mezzo forte mezzo piano mezzo-relievo mezzos mezzo-soprano mezzotint mezzotinted mezzotinting mezzotinto mezzotints mezzo–relievo mezzo–rilievo mezzo–soprano Meštroviä mf MFA. mfd. mfg. MFH. MFN MFP mfr. mg mg

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