英语词汇“sound barrier”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	sound barrier
释义	sound barrier n. 1. See sonic barrier. 2. A set of tall barriers placed along a road or highway to muffle the sound of traffic.
随便看	archduchess archduchy archduke archdukedom Archean arched archegonial archegoniate archegonium archencephalon archenemy archenteric archenteron archeo- archeo- archeology archeology Archeozoic archer archerfish archery archetypal archetype archetypic archetypical

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。