词汇“后门送旧，前门迎新”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	后门送旧，前门迎新
释义	后门送旧，前门迎新后门送旧，前门迎新[hòu mén sòng jiù qián mén yíng xīn]1.■The old clients are let out at the back door，the new ones admitted by the front gate.
随便看	metallographic phase metallographic specimen metallographist metallography metalloid metalloidal metalloidal crystal metalloid alloy metalloid element metalloid phase metalloimmunoassay metallo-metric survey metallo-organic compound metallophthalocyanine metalloplastic metalloporphyrin metalloprotein metallorganics metalloscope metalloscopy metallostatic metal lot metallotherapy metallothermic processing metallothermic reduction

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