成语名称:大海捞针:look for a needle in the ocean英语: look for a needle in the ocean大海捞针造句:1、要把丢失的钥匙找回来,简直是大海捞针。2、想在我的电脑里找到那个档案简直是...
成语名称:东海捞针:look for a needle in a bottle of hay英语: look for a needle in a bottle of hay成语近义: 大海捞针(dà hǎi lāo zhēn):在大海里捞一...