haystack
英 [ˈheɪstæk]
美 [ˈheɪstæk]
n. 干草堆; 干草垛
复数：haystacks
BNC.21605 / COCA.19464
习惯用语
n.
- a needle in a haystack
- 草垛里的针；几乎不可能找到的东西
a thing that is almost impossible to find - 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
noun
- 干草堆；干草垛
a large pile of hay , used as a way of storing it until it is needed
柯林斯词典
- （露天）干草堆，干草垛
Ahaystackis a large, solid pile of hay, often covered with a straw roof to protect it, which is left in the field until it is needed. - 落进干草垛里的一根针（比喻如大海捞针般难找的东西）
If you are trying to find something and say that it is like looking fora needle in a haystack, you mean that you are very unlikely indeed to find it.
英英释义
noun
双语例句
- And finding an address can be like looking for a needle in a haystack.
而寻找地址也可能像是大海捞针一样。 - He went out of the town, hoping to find some tree or haystack in the fields which would afford him shelter.
他出了城，希望能在田野中找到一棵树或是一个干草堆，可以靠一下。 - Randomly searching for needles in a haystack is unlikely to deliver great yields.
盲无目的地大海捞针不太可能带来巨额收益。 - You can never find him in such a large crowd of people. You're looking for a needle in a haystack.
你不可能在一大群人中找到他，你这样是大海捞针。 - I can use a rough sketch or import an image to query similar images from a bucket of hundreds of disparate images& almost like finding a needle or two in a haystack of images.
我可以使用一个草图或是导入一个图像来从数百个不相干的图像中查询类似的图像&类似于从图像堆中寻找一两个图像。 - You put it in the biggest haystack you can find.
当然会把钱藏到你能找到的最大的草堆里。 - When the guard came an officer hunted in the haystack and found Brown with two arrows in his neck.
警衞队到来后，一个军官在草堆中搜寻，找到布朗，见他脖子插两支箭。 - This can be like finding a needle in a haystack, especially if the SQL was generated by a third party, such as Hibernate or JPA.
这就像是大海捞针，尤其是在SQL由Hibernate或JPA等第三方软件生成的情况下。 - To look for a needle in a haystack.
草垛里找针（大海捞针）。 - If it is past pedestrians away, and that is to find a needle in a haystack is difficult.
如果是过往的行人拿走的，那要想找到已是大海捞针一样难了。