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	sanguinovorous sanguirubine sanguis Sanguis Draconis sanguisorba sanguisuge sanguiterous sanguivorous sangxing decoction Sanhedrim Sanhedrin San Hill sanhuang plaster sanhuang tablets saniaster sanicle sanidaster sanidine sanidine facies sanidine nephelinite sanidinite sanidophyre sanies sanification sanify

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