英语词汇如有必要是什么意思，如有必要的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	如有必要
释义	ENGLISH PHRASES 英文词组〔READY/NOT READY〕ready to take action if it is needed 如有必要的话就准备采取行动朗文写作活用〔require〕if circumstances require 如有必要英汉大词典
随便看	plasma diode plasma disc plasma discharge plasma display plasma display module plasma drift plasma dynamics plasma eater plasma echo plasma engine plasma engineering plasma etcher plasma etching plasma expander plasma extender plasma focus plasma frequency plasma gas plasma gas chromatography plasma generator plasma gun plasma heating plasma hemorrhage plasma hydrolysate plasma ion source

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。