网站首页  词典首页

词汇	biconcave
释义	bi·con·cave AHD[bī'kŏn-kāvʹ, bī-kŏnʹkāv'] D.J.[ˌbaɪkɒnˈkeɪv, baɪˈkɒnˌkeɪv]K.K.[ˌbaɪkɑnˈkev, baɪˈkɑnˌkev]adj.（形容词）biconcave lensPrecision Graphics Concave on both sides or surfaces:两面凹的：两侧或两面凹陷的：a biconcave lens.凹面镜 Related Forms继承用法bi'concavʹity AHD[-kăvʹĭ-tē] （名词）
随便看	Erevan erewhile erewhiles Erfurt erg ergative ergatives -ergic ergo ergocalciferol ergocalciferols ergograph ergometer ergonomics ergos ergosterol ergot ergotamine ergotism ergotisms ergots ergs Ergun He Erhard Ericson

烛光网英语在线翻译词典收录了166908条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。