单词	CAT scan
释义	CAT scan noun ˈkat-  : ct scan CAT scanning noun Word History Etymology computerized axial tomography First Known Use 1975, in the meaning defined above Medical Definition CAT scan noun ˈkat-ˈskan, ˌsē-ˌā-ˈtē-  : ct scan
随便看	thraupidaes thrave thraves thraw thrawart thrawed thrawing thrawn thrawnly thraws thre- thread thread angle thread bacterium thread bar thread blight thread cell thread chaser thread count thread eel thread escutcheon thread fungus thread gage thread generator thread glass

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