词汇 | be au fait with |
释义 | Idiom be au fait withbe au fait with (something) to know a lot about a subject.Are you au fait with the latest developments in computer technology? be au fait withTo be knowledgeable and prepared with the latest information on a particular subject. "Au fait" is French for "to the fact." Please review these reports so that you are au fait with the latest market trends. |
随便看 |
|
青年旅行网英语在线翻译词典收录了440382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。