英语词汇a needle in a haystack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	a needle in a haystack
释义	a needle in a haystack a needle in a haystack n: figurative ([sth] impossible to find) SC 大海捞针
随便看	epidural epigastric epigastrium epigenetic epigenetics epiglottis epigone epigram epigrammatic epigraph epigrapher epigraphy epilator epilepsy epileptic epilogue epinephrine epiphany epiphenomenon epiphyllum epiphysis epiphyte episcopacy episcopal episcopalian

英汉双解词典包含74752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。