英语词汇refresher course怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	refresher course
释义	refresher course  Word forms: plural refresher courses N-COUNT （专业性的）进修课程 A refresher course is a training course in which people improve their knowledge or skills and learn about new developments that are related to the job that they do. （专业性的）进修课程 Trends of refresher course View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years
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英汉双解词典包含141091条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。