英语词汇“spit and polish”的读音、翻译、释义、用法及例句-开邑网

词汇	spit and polish
释义	spit and polishspit and polish1.■外表整洁The travellers looked weather-beaten, there was little spit and polish.旅客们满面风尘, 仪容不整。
随便看	second order day number second order derivative of gravity potential second-order design second-order deviation second order deviation second-order difference transformation second order differential equation second-order differential equation second-order differential system second-order dynamic system second-order effect second-order effects second-order efficiency second-order equation second-order error second-order factor second-order factor analysis second-order feedback system second order filter second-order fluorescence second-order goal second-order homogeneous nonstationary process second-order increment second-order levelling second-order linear system

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