词汇	胚极滋养层
释义	胚极滋养层医polar trophoblast
随便看	administrative memorandum administrative menagement administrative messag administrative message administrative message switching administrative message switching program administrative message traffic administrative method administrative misfeasance administrative mis-guidance administrative modal administrative mode administrative office of air-raid shelter Administrative Office of the Department Administrative model administrative mode of court administration administrative modernization administrative monopolies administrative monopolistic competition administrative monopolizing administrative monopoly administrative-monopoly administrative monopoly regulation administrative monotony administrative moral