英语词汇photocathode怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	photocathode
释义	photocathode[,fəutəu'kæθəud] n.【电子学】光阴极；光电阴极；光电发射体
随便看	semidormant semidouble semidoubles semidry semidrying semidurables semidwarf semidwarfism semidwarfs semied semieducated semiellipse semiellipses semielliptic semielliptical semielliptical arch semiempirical semierect semievergreen semifabricated semifabricator semifarming semifascist semiferal semifeudal

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。