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...
成语名称:水底捞针:hunt/search for a needle in a haystack英语: hunt/search for a needle in a haystack成语近义: 海底捞针(hǎi dǐ lāo zhēn):在大...