英语词汇as the need arises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	as the need arises
释义	as the need arises 需要时，必要时
随便看	electronegativities electronegativity electronegativity scale electron emission electron emitter electron energy level electron-energy-loss spectroscopy electroneural transport electroneuromyography electroneutral electroneutrality electroneutrals electron flow electron gas electron gun electron-gun-density multiplication electron guns electron-hole droplets electron-hole pair electron-hole pairs electron-hole recombination Electronic. electronic electronica electronic absorption spectrum

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。