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 course of instruction for egteachers to learn about new techniques and developmentsin their field 进修课程（如为教师等设的业务知识更新课）.
随便看	pay sth out pay up PC pd Pde PDSA PDT PE pea peace peaceable peaceably Peace Corps peaceful peacefully peacefulness peace-loving peacemaker peace offering peace-pipe peacetime peach peaches and cream peach Melba peachy

英汉双解词典包含38652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。