Ersh埃尔什ERabbr.(=emergency room)急诊室【化】元素铒（erbium）的符号.int.呃Erythraea centaurium[医] 德苦草Erianthus formosanusn.台蔗茅Eriovixia enshiensisn.恩施毛园蛛erformance measuring性能测评erythroagglutination红细胞凝聚作用Erysipelothrix porci猪丹毒丝菌erythematous rosacea红斑性酒渣鼻Erodium stephanianumn.牻牛儿苗Er hat immer Pech.他总是倒霉。erythrosine reaction赤藓红反应