英语词汇“水底捞针”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	水底捞针
释义	水底捞针 shuǐ dǐ lāo zhēn 常用成语基本例句语法情感出处 hunt/search for a needle in a haystack在水底下捞一根针。形容很难找到。繁体水底撈針近义海底捞针就是小儿侥幸脱体，也是水底捞针，不知何日到手，岂可担阁人家闺女。明冯梦龙《醒世恒言》卷九偏正式：作宾语；定语；指劳而无功；中性词。元·吴昌龄《二郎收猪八戒》第三折：“俊儿夫似海内寻针，姻缘事在天数临，无缘分怎的消任？直耽搁到如今。”
随便看	phase noise model phase noise power spectrum density phase noise reduction Phase noise variance phase nonlinearity phase normalization phase null detector phase null meter phase number phase number converter phase-number converter phase number converter, electromechanical phase number converter, static phase number transformer phase number transformer, inductive phase object phase objective Phase objects phase observable phase observation phase-ocrrection filtering phase of accumulation phase of a charged particle phase of adjustment phase of a navigational light