英语短语词组词汇sonic barrier的音标、释义、翻译、用法及例句-英语短语词组词典

短语	sonic barrier
释义	sonic barrier = sound barrier sound barrier, sonic barrier 【航空学】声障,音障,声垒[亦作transonic barrier] 短语: break the sound barrier 超音速行驶
随便看	ultraviolet astronomy ultraviolet catastrophe ultraviolet degradation ultraviolet densitometry ultraviolet-erasable programmable read-only memory ultraviolet imagery ultraviolet index ultraviolet photoemission spectroscopy ultraviolets ultraviolet spectrometer ultraviolet spectrophotometry ultraviolet spectroscopy ultraviolet spectrum ultraviolet spectrums ultraviolet spring ultraviolet stabilization ultraviolet star ultraviolet stars ultraviolet telescope ultraviolet visualization ultra vires ultravirus ultraviruses ultravulcanian ulu

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