英语词汇维生素Ｂ－１２的读音、翻译及短语词组释义-英汉双解词典

单词	维生素Ｂ－１２
释义	维生素Ｂ－１２【化】 vitamin B-12【医】 Castle's extrinsic factor vitamin B-12
随便看	optimum rate of interest optimum rate of utilization optimum reaction optimum reception optimum relaxation parameter optimum reliability optimum resonance optimum reverberation optimums optimum search optimum seeking method optimum sensitivity optimum solution optimum span control optimum spark advance optimum strategy optimum structure optimum switching function optimum temperature optimum temperature difference optimum temper moisture optimum traffic frequency optimum transmission frequency optimum value optimum working efficiency

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。