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	square orifice squareoval roughing passes square parachute square parenthesis squareparenthesis square pass square pavilion square perch square pier square pillar vertical drilling machine square pitch arrangement square planar complex square planting square plug gauge square pocket sowing square point shovel square position square pot square prism square profile pressure gauge square pulse square punch square pyramid square pyramid space grid squarer

智慧网英语在线翻译词典收录了1155424条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。