英语词汇“know one's business”的读音、翻译、释义、用法及例句-智慧网

词汇	know one's business
释义	know one's businessknow one's business1.■精通业务Imes knows his business because he has been in this line for years.因为艾姆斯干这行多年, 所以他精通业务。
随便看	geotectology geotectonic geotectonic cycle geotectonic geology geotectonic map geotectonics geotectonic subsidence geotectonic valley geotector geotemperature geotextile geotexture geotherm geothermal geothermal activity geothermal anomalous zone geothermal anomaly geothermal area geothermal capacity geothermal degree geothermal depth geothermal electric power station geothermal energy geothermal energy resource geothermal energy resources

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