单词	audion
释义	Audion Audion The trademark of radio vacuum tubes manufactured by the De Forest Radio Company. Audion was also often used even when referring to early radio vacuum tubes from other manufacturers.
随便看	community server 1 community server developer conference community service community-service community service announcement community service approval form community service assistantship program community service association community service assurance reporting system community service at a homeless shelter community service center chromobindin-20 chromobindin-4 chromobindin 8 chromobindin-8 chromobindin-9 chromoblast chromoblastomycosis chromocenter chromocentre chromoclastogenic chromocratic chromocystoscopy chromocyte chromodacryorrhea

英语词典包含2567994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。