?产门不闭

... 流域 [水文] watershed; basin; drainage area; catchpit; catchment area; drainage basin; feeding ground; gathering ground; hydrographic basin; valley; river basin 黄河流域 the huanghe river valley; 流域面积 drainage area 产门不闭,阴门不闭,玉门不闭 puerperal subinvolution 闭合 close; shutting; synizesis; synezesis; occlusio; closure; make; occlus-; occluso- ...