单词	conversion course
释义	conversion courseconˈversion ˌcourse noun [countable] British English Examples EXAMPLES FROM THE CORPUS Another group of supervisors from light manufacturing industry are undertaking a conversion course to catering supervisor. At Seletar he had been flying Vildebeest torpedo bombers, and he now underwent a conversion course on to the more modern Beauforts. From now on all aircrew went through either a full conversion course or a short refresher course. I proved my ability in further education and attempted to gain a position on a conversion course. a course for students who have some knowledge of a subject, but who need slightly different or more knowledge in order to do something:  A qualified pilot would still need a conversion course to fly microlight aircraft.
随便看	Dvořák, Antonín DVT DW dwarf dweeb dwell dweller dwelling dwelling house dwelt DWI dwindle dwindling Dworkin, Andrea Dyck, Sir Anthony Van dye dyed dyed-in-the-wool Dyfed dying dyke Dylan, Bob dynamic dynamically dynamism

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