英语词汇“search for a needle in a haystack”的翻译、意思、用法、释义-英汉双解词典-修远网

单词	search for a needle in a haystack
释义	search for a needle in a haystack phr ① 海底捞针,徒劳无功
随便看	leapers leapfrog leapfrogged leapfrogging leapfrogs leaping leapingly leap in the dark leap of faith leap out leap out of the frying pan into the fire leaps leap second leapt leap to one's feet leap to the eye leap-year leap year leap years Lear learn learnable learn about learn ... by heart learn by heart 消费者研究杂志消费者类型消费者行为研究消费者行动消费者调查消费者购买决策过程消费者问题消费行为消费规模消费计划 алкалоз алкалоз алкалоид алкалоид алкамин алкамин алкан алкан алканна алканна