haystack
n. 干草堆
比喻如大海捞针般难找
复数 haystacks
例句
Searching for one man in this city is like looking for a needle in a haystack.
在这个城市里找一个人无异于大海捞针。
《牛津词典》
It's like finding a needle in a haystack.
这简直是大海捞针。
That's like looking for a needle in a haystack.
这就像大海捞针。