英语词汇sound 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	sound barrier
释义	sound barrier 1 ENTRIES FOUND: sound barrier (noun) sound barrier noun sound barrier noun Learner's definition of SOUND BARRIER the sound barrier : the large increase in air resistance that occurs as an aircraft nears the speed of sound声障；音障 a plane that is able to break the sound barrier [=to travel faster than the speed of sound]超音速飞机
随便看	tried my best/hardest tried my hardest trier triers tries trifle trifled trifles trifle with trifling trig trigger triggered trigger-happy trigger happy triggering triggers trigonometric trigonometrical trigonometrically trigonometry trike trikes trilateral trilbies

英汉双解词典包含109353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。

sound barrier