| 词汇 | know-stuff |
| 释义 | know your stuffidiom informal(also UKold-fashionedknow your onions) C2 to have good practical skills and knowledge in a particular activity or subject精通业务，懂行 Skill, talent and ability ability accomplishment accuracy acumen adroitness chop endowment functional skills functioning genius gift greatness prowess pyrotechnic pyrotechnics qualification repertoire repertory speciality workmanship |
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反思网英语在线翻译词典收录了377474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。