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	overlap overlay overleaf overlie overload overlong overlook overlord overly overmanned overmanning overmuch overnight overnight bag over-optimistic overpaid overpass overpay overpayment overplay overpopulated overpopulation overpower overpowering overpoweringly

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