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

单词	sound lens
释义	sound lens noun : a lens that brings sound waves to a focus (as by having walls of collodion film and being filled with a heavy gas which retards and consequently refracts sound waves)
随便看	main guy main hatch main man main men main office main road main sequence main shaft main squeeze main stem Main Street main streeter Main Streets main topsail schooner main track main wales main yard main-topmast main-truck main/home office main/major road mainbraces maine Maine Maine coon

英语词典包含469781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。

sound lens