词汇	strata medium
释义	strata medium 医中层
随便看	large rubble large run larger vestibular gland larger vestibular glandbartholin larges large salary large sales large sale volume large sample large-sample large sample analysis large sample and test theory large sample approximation large sample data large sample distribution large-sample distribution large-sample estimation large sample joint confidence interval large sample method large sample normality large sample plane strain large sample problem large sample property of estimator large sampler large-sample-room