释义 |
re.fresh.erHrI5freF7E5, $-Ln [C](专业性)复习进修课程Most airlines give pilots one-day refreshers (= courses to practise skills again after a period of not using them) every year.多数航空公司每年给飞行员上一天的复习进修课程。I went on a refresher course on new techniques in design to bring myself up to date.我去上新设计技术的进修课以使自己跟上潮流。
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