英语词汇经常需要是什么意思，经常需要的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	经常需要
释义	ENGLISH PHRASES 英文词组〔personal〕a business that requires a great deal of personal contact. 经常需要本人亲自联系、打理的生意柯林斯高阶
随便看	additive classes additive clause additive color additive color mixture additive color process additive colour filter additive colour matching additive colour reproduction additive colour synthesis additive colour television additive combination additive compound additive compounds additive concentration additive congruential method additive constant additive contravariant functor additive correction additive DE additive depletion additive dimer additive dimerization additive disc additive effect additive engine oil

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。