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 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	insulating insulating compound insulating glass insulating oil insulating oils insulatings insulating tape insulating tapes insulation insulation coordination insulation rating insulations insulative insulator insulator arc-over insulator arrangement insulators insulin insulinise insulinised insulinising insulinize insulinized insulinizing insulinlike growth factors

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