dà​hǎi​lāo​zhēn

needle in a haystack

  • created sense approved 大海捞针/大海撈針 · dà​hǎi​lāo​zhēn · needle in a haystack

    大海捞针 / 大海撈針

    dà​hǎi​lāo​zhēn

    needle in a haystack

    To fish for a needle in the sea; to engage in a search that is virtually impossible or extremely difficult to succeed.

    在这座大城市里找一个多年未见的朋友,简直是大海捞针。

    idiom

    created sense