词汇	past medical histroy
释义	past medical histroy 既往病史,过去史
随便看	three levels evaluation teaching three levels of hospitals three levels of prevention three levels of restraints mechanisms three levels of social prevention three-level solid laser three level solid state quantum amplifier three-level solid state quantum amplifier three-level solution three-level space vector modulation three-level STATCOM three-level stepped distributed construction three-level storage three level storage mode three-level stripping three-level structure three-level structure of a sentence Three-level structures three level subroutine three-level subroutine three-level supervision system three-level supply chain three-level SVPWM three-level switch threelevel system