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	heavy triangular blunt saw file heavy triangular taper saw file heavy truck heavy trucking heavy tungsten oxide heavy turning movements heavy turpentine heavy twist heavy type heavy type cab-tyre cable heavy-type cabtyre cable haemocoelous viviparity haemoconia haemocyanin haemocyte haemocytes haemocytoblast haemocytolysis haemocytometer haemocytotripsis Haemocytozoa haemodialysis haemodromometer haemodynamic haemodynamics

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