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	polyp of stomach polyp of trachea polyp of ureter polyp of urethra polyp of vocal cord polypoid polypoid adenocarcinoma polypoid adenoma polypoid adenoma of colon polypoid adenomatosis polypoid cancer polypoid carcinoma of stomach polypoid change polypoid degeneration of sinus of nose polypoid proliferation polypoid rhinitis polypolarity polypole induction motor polypoly polyporate polypore polyporin polyporous polyporous plate Polyporus Umbellatus

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