英语词汇sonic barriers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 barriers
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	brown outs brownouts brown paper brown paper bag test brown patch brown polish Brown Power brown race brown rat brown rats brown recluse brown recluse (spider) brown recluse spiders brown rice brown-ring test Brown,Robert brown root brown root rot brown rot brown rots brown seaweed Brown Shirt brown shoes brown smoke brown snow

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。