a needle in a haystack
音标: [[ə ˈni:dl in ə ˈheɪˌstæk]]
a needle in a haystack是什么意思、a needle in a haystack怎么读
落进草垛里的一根针（比喻很难找的东西）
a needle in a haystack汉语翻译
落进草垛里的一根针（比喻很难找的东西）
a needle in a haystack例句
- Finding the original document in this pile of archives is like looking for a needle in a haystack.在这堆档案中找到原始文件就像大海捞针。
- With so many people at the festival, finding my friend without a phone was like finding a needle in a haystack.节日里人这么多，没有手机找朋友简直就是大海捞针。