haystack 核心詞議：
n. 干草堆
haystack 基本解釋
速記方法
速記技巧
詞源詞根法
hay，干草，stack，堆。
知識擴展
haystack 變化形式
復數： haystacks
中文詞源：
haystack 干草堆
hay,干草，stack,堆。
haystack
精選例句
1、 Searching for one man in this city is like looking for a needle in a haystack.
在這個城市里找一個人無異于大海撈針。
常見考點例句：
- Robert hid behind a haystack and waited for the boy .
- 羅伯特藏在一個干草堆后，等著那男孩子。
- If you were looking for it , it would be like looking for a needle in a planet-sized haystack .
- 尋找它，就像在一個星球尺寸的干草堆中找一根針一樣。
- The planck teams are busy now removing this foreground fog , a meticulous process akin to identifying and removing all the hay in a haystack to reveal the needle within .
- 普朗克小組正忙于移除這道擋在前頭濃霧，這是個小心翼翼的過程，類似于在一個干草堆中鑒別并移除干草以發現一根針。
- Thin ( as thin as the needle in the haystack ) , he folds his aching body and grasps in his bony hand the photograph of one , two , three , and four .
- 他身材纖瘦（瘦得猶如干草堆中的一根針），彎下疼痛的身體，用他那瘦骨嶙峋的手抓住那張有四的照片。
- " Most search engines try to help you find a needle in a haystack , " mr. rajaraman said , " but what we 're trying to do is help you explore the haystack . "
- “大多數搜索引擎似乎試圖協助你從干草堆里尋找一根針，”rajaraman先生評介到，“但我們正在試圖做的是幫助您探索這堆干草。”