ECTAn.电子元件试验范围ECTabbr.电休克疗法；电痉挛疗法（=electroconvulsive therapy）ectogenesisn.[生]体外发育(尤指体外人工培育)ectocinerea脑灰质ectotrachea气管外层ectropodism缺足畸形ectoverdins虫绿蛋白Ectemnoplax埃茧蜂属ectothermic变温动物ectocarpous[动]外胚性腺的ectocondyle外髁ectal layer外生层