单词	Audion
释义	Audion noun Au·​di·​on ˈȯdēən, -ˌän : a 3-electrode vacuum tube —formerly a U.S. registered trademark Word History First Known Use 1907, in the meaning defined above
随便看	carvings carvol carvomenthene carvomenthol carvomenthone carvone carvotanacetone carwashes carwitchet cary- Carya caryae caryas caryatic caryatid caryatidal caryatidean caryatides caryatidic caryatids caryinite caryo- Caryocar Caryocaraceae caryocaraceaes

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。