单词	CT scanner
释义	CT scanner noun : a large device consisting of integrated X-ray and computing equipment that produces CT scans and is used chiefly in medical diagnosis called also CAT scanner Word History First Known Use 1975, in the meaning defined above Medical Definition CT scanner noun : a medical instrument consisting of integrated X-ray and computing equipment and used for computed tomography called also CAT scanner
随便看	extractors extracts extracurricular extracurriculars extraditable extradite extradited extradites extraditing extradition extraditions extrados extradoses extradotal extraembryonic extraer extraest extrafamilial extrafascicular cambium extrafloral extraforaneous extragalactic extragalactic nebula extragenic extrahazardous

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