英语词汇not to know a B from a a bull's foot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	not to know a B from a a bull's foot
释义	not to know a B from a a bull's foot [古语]目不识丁，一字不识；愚昧无知，极其无知
随便看	residual method residual oil residual oils residual power residual powers residual radiation residual resistance residual securities residual security residual set residual socialization residual soil residual soils residual spectrum residual stress residual stresses residual vibration residual voltage residuaries residuary residuary legatee residuary power residuas residue residue class

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。